GRAVITATION FULL CHAPTER || CLASS 9 CBSE SCIENCE || TARGET 95+

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 16 тис.

  • @adarshmishra123
    @adarshmishra123 4 роки тому +10525

    Who learn from youtube more than online classes 😂😂

  • @Brawlyash
    @Brawlyash 2 роки тому +705

    Newtons 4th law of motion :-
    A book remains in the state of rest and covered with dust until and unless internal and external exams appeared and then the speed of turning pages is directly proportional to the syllabus covered and the tension in the mind remains constant

    • @PunyaSaiVlogs
      @PunyaSaiVlogs 2 роки тому +40

      Lol 😆 🤣 😂...and then Newton third law will be apply directly to us we are the reaction and mom and dad are the actions🤣

    • @ushaofficial160
      @ushaofficial160 2 роки тому +4

      😅😅😅

    • @ayanchaudhary.2.1mlikes26
      @ayanchaudhary.2.1mlikes26 2 роки тому +16

      Bhai agar ham padhai ma itna dimag lagata to kaha sa kha hota 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

    • @studieshive
      @studieshive 2 роки тому +2

      tru fr.....😂👍

    • @TaanishBahl123
      @TaanishBahl123 2 роки тому +3

      Relatable

  • @Vinaysinghal846
    @Vinaysinghal846 4 роки тому +318

    You are briliant teacher of the world
    Sanjiv sir ki life itne badh jae👇👇👇👇👇👇👇👇👇👇👇👇👇

  • @FLYINGFACTS1
    @FLYINGFACTS1 3 роки тому +930

    Newton's 4th law says that every book continues to be in rest until and unless interal or external exam appears and speed of page turning is directly proportional to the syllabus to be covered and tension in the mind remains constant .
    Edit : Hey friends I'll be in 11th in some Months so being senior I wanna give u some advice for 10th
    I) Don't play games too much .
    II) Get deeply in the chapters to understand the topic ,,,,First complete NCERT then do any supplementary
    III) Don't take Hindi and English so easy that it destroy your percentage ...
    IV) Take COmputer Science or IT as joke ...
    Edit 2: Yesterday I got my term 1 marks I got 39/40 in science because of you sir ....Very very thank You sir ..
    Edit 3: I got my 10th result and scored 97.2% .. It was all because of you sir .. I request you guys to respect your teachers even if they are your school teachers .... Respecting teacher is very important

  • @mythnobs7612
    @mythnobs7612 2 роки тому +619

    45:05 when the object and the density of water is same the object will neither be pushed up or pushed down , it will remain in the same position we hv kep it. *For example*- if we hv kept the object on top of the water it will float and if we put object on the base of water it will sink.. hope it helps u🤝👍

  • @sureshlal210
    @sureshlal210 3 роки тому +524

    Students that see his video before one day of exam are legends. ............salute to them.

    • @akarshtiwari8906
      @akarshtiwari8906 3 роки тому +17

      Watching before 2 days of exam
      Sunday ko hai exam😂😂😂
      Ek din v chhuti nhi hai
      Sunday ko v nhi😭😭😭😭

    • @farhanashraf05
      @farhanashraf05 3 роки тому +8

      Watching it in the last 10 days exam, exam starting from Feb and have to do around 35 to 45 chapter overall of all subjects

    • @yashupreti7053
      @yashupreti7053 3 роки тому +6

      Today is my exam

    • @goodvibes4366
      @goodvibes4366 3 роки тому +5

      ‎‎‎‎‎‎‎‎‎‎

    • @nitasahani5975
      @nitasahani5975 3 роки тому +2

      @@MIKEY-uq9jf U are a legend bro😇

  • @Beyond-edits7
    @Beyond-edits7 2 роки тому +116

    Sir your 7 years journey and hardwork to achieve the 2.5 million subs is admirable 👍😀

  • @lavyaranjha9639
    @lavyaranjha9639 3 роки тому +594

    Physics would have been much easier if...
    The " tree🌲" had fallen on Newton's head instead of the apple🍎!
    😅😅

  • @urdnotyt8506
    @urdnotyt8506 2 роки тому +42

    58:18 it will sink in the water as the relative density is more than 1, means that it will be more denser than water but the cases for other liquids could be different because there density is different than water

  • @Hiten7761
    @Hiten7761 2 роки тому +47

    Density of the object is equal to the density of liquid so it will float half-submerged in the liquid.

  • @sachpreetinsan07
    @sachpreetinsan07 2 роки тому +27

    48:11 waahhh !!!! Kya drawing hai sir... Mind blowing 😁😁🤗

  • @roshiniprakash5977
    @roshiniprakash5977 2 роки тому +701

    This man has proved that subjects like physics, can be done in an easy n interesting way!🙃

  • @SUMITGUPTA-xi3op
    @SUMITGUPTA-xi3op 4 роки тому +212

    He is one of the most intelligent teacher in the world 😍♥️ now I am in class 10 but I passed my 9th with the help of sir thank. U sir

  • @devendrasharma5450
    @devendrasharma5450 11 місяців тому +2

    45:05 (¡¡¡) float half immersed because the density of the object is equal to the density of liquid then it will float half submerged or immersed in the liquid.....👈💡

  • @InfiniteTechYT
    @InfiniteTechYT 4 роки тому +562

    WHO ELSE IS JUST BEFORE EXAM! ; )
    ALL THE BEST!
    HOPE YOU GET FULL MARKS! :)

  • @sahil._khan
    @sahil._khan 2 роки тому +278

    Sir loved the way u teach .You are saving tution fees of many students .Hat's off to your hard work

  • @rafiqbhat2697
    @rafiqbhat2697 4 роки тому +148

    If the density is equal then the half part of the object will float and half part will sink.....
    Thank u so much sir

  • @CelestialDoom3000
    @CelestialDoom3000 Рік тому +3

    58:15 it will sink because the density of substance is greater than the density of water(buoyant force is depends upon density so the force applied by object is more than the force of liquid)

  • @alina_here_
    @alina_here_ 3 роки тому +23

    Video Timeline:
    00:00 Start
    0:26 Introduction (Gravitation)
    3:20 Universal law of gravitational
    12:21 Acceleration due to gravity and weight
    22:34 Gravity of moon
    26:55 Free fall
    27:27 Motion of object under the influence of gravitational force of the earth
    35:04 Difference between mass & Weight
    39:00 Thrust & Pressure
    43:03 Buoyancy
    43:39 Why object float or sink on the surface of the water
    45:29 Archimede's Principle
    54:24 relative density of substance
    58:19 Outro

  • @jayamourya6579
    @jayamourya6579 2 роки тому +18

    45:04, if density of both object and fluid is same then a balanced force will apply and the object will neither be fully float nor fully sink
    ~धन्यवाद sir

  • @himanshi7237
    @himanshi7237 3 роки тому +139

    ONLINE CLASSES: 50% attendence
    EDUMANTRA: 100% attendence

  • @animelife8018
    @animelife8018 2 роки тому +19

    SIR Atraction between human is example of gravity

  • @anshuldeshmukh6840
    @anshuldeshmukh6840 3 роки тому +365

    I don't know why whenever I see your lectures ,I can't resist my hand to click the like button

  • @harshboii747
    @harshboii747 3 роки тому +352

    LEGENDARY WATCHING NOW IN LAST 3 DAYS FOR EXAM.....

  • @omagarwal6356
    @omagarwal6356 3 роки тому +41

    44:46 ,
    The object will neither sink nor float, it will be balanced,
    Perform this activity: take a safety pin📍and water 💦 in a glass.
    Observation: You will observe that safety pin is neither sinking nor floating.
    Hope it helps.

    • @samopao1162
      @samopao1162 3 роки тому +1

      If it's density is greater than water it will sink

    • @gpt_dhammal
      @gpt_dhammal 3 роки тому

      💦bhai ye na agar asheel baccho ne dekh liya na to galat scene ho jayega hata do 😂😂

    • @jascaransinghtuteja5253
      @jascaransinghtuteja5253 3 роки тому

      @@gpt_dhammal ARRRRRRRRRRE BHAI MERE 😂😂 shh

    • @Yashh.024
      @Yashh.024 3 роки тому +1

      @@gpt_dhammal 😅😅

    • @satchitanand76524
      @satchitanand76524 3 роки тому

      Abe bhadwon pin density kam hai pani sai

  • @sahilsagarssgupta1388
    @sahilsagarssgupta1388 Рік тому +4

    58:31 thanks 👍😍 a lot for great explanation sir 🔥✨✨

  • @theabhinabaroy5034
    @theabhinabaroy5034 4 роки тому +264

    Who has exam tomorrow and came here for the last hope that you can good marks.
    All the best to all of you..
    And please don't shift to any gaming or entertainment video please
    Good luck 👍

    • @mishika6953
      @mishika6953 4 роки тому

      😌😌😌

    • @sakshirao7198
      @sakshirao7198 4 роки тому +1

      @@krazzygaming8555 hat

    • @reshmireang9401
      @reshmireang9401 4 роки тому +5

      Naah our exam is in March(CBSE) but we have test of this chapter so i liked ya 👍

    • @opmysha7469
      @opmysha7469 4 роки тому +3

      @@reshmireang9401 lol my post mid term is tomorrow

    • @im_urs_king79
      @im_urs_king79 4 роки тому

      @@rajveergupta7689 mere bhi

  • @jatinverma4788
    @jatinverma4788 3 роки тому +112

    Answer: If the density of the object is equal to the density of the liquid, the object when placed in the liquid would have neutral buoyancy.

    • @Sunilmerchant121
      @Sunilmerchant121 3 роки тому +1

      Right ❤️

    • @ROASTERMATHS
      @ROASTERMATHS 3 роки тому +1

      Neutral buoyancy plz explain 🙏

    • @saiaditya8594
      @saiaditya8594 3 роки тому +1

      @@ROASTERMATHS bro neutral buoyancy as in the liquid will not apply any force on the object anymore. That is, only gravitational force acts upon the body and it sinks until it submerges. :)

    • @ROASTERMATHS
      @ROASTERMATHS 3 роки тому +2

      @@saiaditya8594 thx 🤞

    • @saiaditya8594
      @saiaditya8594 3 роки тому

      Np :)

  • @arnavpanda112
    @arnavpanda112 Рік тому +3

    45:05- if the density of object and water is same, the object will remain on the same position as it is. Also the buoyant force would be equal to that of gravitational force acting on object from upwards.

  • @unnamed8748
    @unnamed8748 3 роки тому +138

    after Boards Cancel I came here for revision before class 11 starts
    It's very important guys don't leave any doubt and querries

  • @class9ca138
    @class9ca138 3 роки тому +92

    Answer: If the density of the object is equal to the density of the liquid, the object when placed in the liquid would have neutral buoyancy. The object when placed in the liquid would sink until it was submerged and then would only move up or down if acted on by forces other than buoyancy

    • @ruhanisachdev9386
      @ruhanisachdev9386 3 роки тому +3

      simple language. It will sink

    • @dropedbeatgaming3048
      @dropedbeatgaming3048 3 роки тому +6

      🤣🤣poora hi copy paste kar diya net se

    • @weaksause1014
      @weaksause1014 3 роки тому +1

      @@dropedbeatgaming3048 😂haa

    • @Entity-pi4tr
      @Entity-pi4tr 3 роки тому +2

      Sink kaise hoga koi explain kar doo

    • @adarshdahiya4783
      @adarshdahiya4783 3 роки тому +7

      Kisi ne gor kiya ki agar ek new born child ka weight earth par 2 kg hai toh moon par 0.333 kg hoga 😱😱 , matlab kajaz ke barabar 😂😂

  • @jayamourya6579
    @jayamourya6579 2 роки тому +8

    58:20 if the density of object is more than1 it will be sink in water because it has greater density than water

  • @Beyond-edits7
    @Beyond-edits7 2 роки тому +9

    When the density of object is equal to water,so it will half submerged in water but didn't sink in it.

    • @sunilrajpootrajpoot1887
      @sunilrajpootrajpoot1887 2 роки тому +1

      That's exactly the answer of question he asked before .
      Question was that what will happen to the object if its weight is equal to the bouyant force of watet.

  • @imrishisharma
    @imrishisharma 2 роки тому +15

    12:05 3.55 × 10²² N
    16:30 9.8 m/s²
    44:50 It will neither float nor sink... It will remain in the initial position until an external unbalanced force is not applied
    58:00 sink

  • @mihirpatel1680
    @mihirpatel1680 3 роки тому +44

    Sir ka famous dialogue "waah" 🤣🤣😂😂😂

  • @arijitchakraborty1404
    @arijitchakraborty1404 4 роки тому +74

    Sir just love it a better and friendly way of teching Much better than my teacher
    😍😍😍😍😍

    • @anandyadav4962
      @anandyadav4962 3 роки тому +2

      excuse me koi teacher kharab nhi padata h thik h vo bacche pe depend karta h ki wo kase padta h

    • @ritika4073
      @ritika4073 3 роки тому +5

      @@anandyadav4962 😌yes but sabke smghne ka way different hota hai

    • @alltypesofvideo6978
      @alltypesofvideo6978 3 роки тому +1

      @@anandyadav4962 Abay chup

    • @tannuyadav2531
      @tannuyadav2531 3 роки тому +1

      But I think my teacher is also a good teacher and teaches in a funny and friendly way

    • @ShivaniSingh-hr5hm
      @ShivaniSingh-hr5hm 3 роки тому +1

      Ryt

  • @supriyasingh2699
    @supriyasingh2699 Рік тому +4

    Especially on your request," Waah! Sir kya drawing banate ho..."😂❤....such a nice and interesting lecture ❤

  • @shush3130
    @shush3130 2 роки тому +7

    45:12 answer - If the density of the object is equal to the density of the liquid, the object when placed in the liquid would have neutral buoyancy. The object when placed in the liquid would sink until it was submerged and then would only move up or down if acted on by forces other than buoyancy.

  • @anandyadav4962
    @anandyadav4962 3 роки тому +55

    45:02 stay any place in the fluid so long as it fully immersed

  • @goldennaturashine123
    @goldennaturashine123 3 роки тому +18

    16:44
    Answer is 9.8 m/s² (is gravity of earth .).

  • @Ayush-bd6ro
    @Ayush-bd6ro 8 місяців тому +1

    44:50 object will remain at a position where it was left untill an external force is Applied

  • @hr07piyush51
    @hr07piyush51 3 роки тому +408

    only the ultra legends starts studying from youtube after 5 feb when all schools are opened

  • @anubhisolanki7935
    @anubhisolanki7935 3 роки тому +122

    Physics would have have much easier..if the tree 🌲 would have fallen on Newton's head instead of an apple 🍎.!!

  • @vijayashrivastava4858
    @vijayashrivastava4858 3 роки тому +11

    45:00 If the object is of equal density it will sink into the water so that no part of the object is above the surface

  • @nehacreativeworld8866
    @nehacreativeworld8866 10 місяців тому

    Video Timestamps:
    00:00 Start
    0:26 Introduction (Gravitation)
    3:20 Universal law of gravitational
    12:21 Acceleration due to gravity and weight
    22:34 Gravity of moon
    26:55 Free fall
    27:27 Motion of object under the influence of gravitational force of the earth
    35:04 Difference between mass & Weight
    39:00 Thrust & Pressure
    43:03 Buoyancy
    43:39 Why object float or sink on the surface of the water
    45:29 Archimedes' Principle
    54:24 relative density of substance
    58:19 Outro

  • @akshatsoni6849
    @akshatsoni6849 3 роки тому +102

    Sir apki t shirt gajab ha 😂
    Think outside the boss
    Who notice that

  • @chikudon9411
    @chikudon9411 4 роки тому +199

    your shirt is having very cool thought

  • @nidhisfun6645
    @nidhisfun6645 3 роки тому +170

    Incredible!!👍👍
    Can't stop myself from giving a like.
    It's really fun to watch ur lectures.
    It is like having fun and doing studies at the same time .👍👍

    • @PrashantKumar-vg8ht
      @PrashantKumar-vg8ht 3 роки тому +8

      Good joke.. Can't stop laughing

    • @shashankchouhan3852
      @shashankchouhan3852 3 роки тому +1

      You beautiful 😍❤❤ but you hair not match your dressing sense

    • @sangeetagodara2321
      @sangeetagodara2321 3 роки тому +1

      @@shashankchouhan3852 😂😂😂😂😂

    • @shashankchouhan3852
      @shashankchouhan3852 3 роки тому +5

      @@sangeetagodara2321 bhai ham babu shona wali bat nhi karte jase (app cute ho achi hao) Me the folower of sigma rule-789 tell always truth rather it may boy or girl

    • @factdepartment1428
      @factdepartment1428 3 роки тому +3

      @@shashankchouhan3852 Arre wah hamare desh ke bacche sudhar rahe hai . Very good 👍👍😎😎

  • @youvvah
    @youvvah 2 роки тому +11

    Sir, You are teaching 100%better than my school teacher

    • @abhishekraj8614
      @abhishekraj8614 4 місяці тому

      @@youvvah then you need to focus more as you focused in this channel

  • @gourisatpute2188
    @gourisatpute2188 4 роки тому +24

    You are so lucky watching edumantra in 9th.
    Who agree.
    👇 I am in 10th..taking information from sir.

  • @dynamiceditsamv692
    @dynamiceditsamv692 2 роки тому +16

    if the object's density is equal to the density of the liquid at its surface, the water below the surface will be more dense, and the solid object will float on that hight density substrate.

    • @orphicbabe1404
      @orphicbabe1404 2 роки тому +1

      Hey where did you get those stickers from?

    • @AnimeAttack8
      @AnimeAttack8 2 роки тому

      Sticker where

    • @AnimeAttack8
      @AnimeAttack8 2 роки тому +1

      @@orphicbabe1404 Bts army me too

    • @orphicbabe1404
      @orphicbabe1404 2 роки тому +1

      @@AnimeAttack8 Hey ! Nice to meet ya 💖

    • @AnimeAttack8
      @AnimeAttack8 2 роки тому

      @@orphicbabe1404 Lots of love 🫂🫂🫂 ,i met someone whom i knew ,army

  • @prakharprajapati1981
    @prakharprajapati1981 2 роки тому +8

    45:06 Answer: If the density of the object is equal to the density of the liquid, the object when placed in the liquid would have neutral buoyancy. The object when placed in the liquid would sink until it was submerged and then would only move up or down if acted on by forces other than buoyancy.

    • @Qwey07
      @Qwey07 2 роки тому +2

      do you like to copy so much?Isn't it enough what you do in your class?

    • @ananttiwari1337
      @ananttiwari1337 11 місяців тому

      copied answer, shame.

  • @manishkumar.1187
    @manishkumar.1187 2 роки тому +6

    58:06 if the R.D > 1 then the object will sink in water, if the R.D < 1 it will float in water, if the R.D = 1 it will neither sink nor float, it will stay in the place it has been put in water

  • @chayanshill7108
    @chayanshill7108 4 роки тому +68

    Sir you are the best explanation in the whole world

  • @chesslyfantastic2057
    @chesslyfantastic2057 3 роки тому +21

    58:19 When the relative density of a substance is greater than 1 it will sink in water

  • @hindiwhatsappstatus1000
    @hindiwhatsappstatus1000 11 місяців тому +13

    Who is watching it in 2024❤😊

  • @AnilKumar-ri6gt
    @AnilKumar-ri6gt 4 роки тому +51

    Sanjeev sir is the best teacher in the world . Their teachings style of science is amazing.🤗🤗🤗
    This is a great reason so that I study with edumantra 😎😎😎
    👇👇👇
    Read more

  • @Ridham1212
    @Ridham1212 4 роки тому +17

    Really best teacher 🥰🥰

  • @Kritik_Om
    @Kritik_Om Рік тому

    44:55 object will float half submerged in water 🌊 🔥

  • @CheekuTalks
    @CheekuTalks 3 роки тому +39

    Padhte samay to ads bhi interesting lagte hai😅

  • @pushprajsahu4678
    @pushprajsahu4678 2 роки тому +62

    Answer ; If the relative density of a substance is more than 1 then it will sink in water.
    Btw, Thank You Sir for this amazing lecture.

  • @chandigarhhomies
    @chandigarhhomies Рік тому +7

    Exceptional way of teaching! Really helping me out in my preparation of CDS. Thank you so much.

  • @suryanshtyagi4328
    @suryanshtyagi4328 3 роки тому +17

    5:44 .. off course sir ji 😍😍 ..
    Sach hi bologe aap toh
    Aap sikhane vaale ho hume
    Jo aap sikhaoge vahi seekh lenge hume toh shareef se bache he 😂😂😂

  • @chatrapallodhi2046
    @chatrapallodhi2046 3 роки тому +41

    Whose tomorrow is the science exam
    And studying today
    Salute them 👏👏👏

  • @gyanendra.k3395
    @gyanendra.k3395 3 роки тому +9

    Sir buoyancy will be neutral when the density of object will be equal to density of water.

  • @shubhangishree4545
    @shubhangishree4545 2 роки тому +1

    45:02 if the density of object is equal to the density of liquid the object will immersed in water

  • @muditx07
    @muditx07 2 роки тому +36

    Newton's fifth law of motion😅😅
    Every teacher remains at rest until and unless final exams appear and the speed of teaching is indirectly proportional to time left for exams and it results into accerlated motion in preparation.
    Equation formed is - SP²=a/t²
    S=speed of teaching,
    P= preparation of students,
    a=accerlation,
    t=time.

  • @dhairyadevgupta2618
    @dhairyadevgupta2618 3 роки тому +16

    58:10 if the relative density of an object is greater than 1 then it will sink and if less than 1 it will float

  • @soyambais
    @soyambais 3 роки тому +11

    45:07 The object will neither float nor sink and will be perfectly balanced by the displaced water.

    • @Shsidjd
      @Shsidjd 3 роки тому +2

      Or the surface of water have hydrogen bond which help the object to float,.

    • @ananyad5099
      @ananyad5099 3 роки тому

      @@Shsidjd no dude

    • @Shsidjd
      @Shsidjd 3 роки тому

      Weeber group

    • @ananyad5099
      @ananyad5099 3 роки тому

      @@Shsidjd lol yesss

  • @jiobishnoi4357
    @jiobishnoi4357 2 роки тому +1

    45:25 the object will be float half submerged in water

  • @krcraftscorner8377
    @krcraftscorner8377 2 роки тому +21

    Legends are watching this video in February when Final Exams are offline . 😂😂
    How many of you

  • @ncertguru1571
    @ncertguru1571 4 роки тому +71

    If density of water and object is equal it will be half submerged and if relative density is >1 then it will sink.

  • @viratchouhan7586
    @viratchouhan7586 3 роки тому +13

    45:00__ The Object when placed in the liquid would have neutral BUOYANCY. This is my own answer. 😇😇

  • @YELLOW_MANGO_0
    @YELLOW_MANGO_0 2 роки тому +1

    46:13 sir be like: padhai-likhai mai kya rakha h chalo drawing banaye..... 😂😂😂😂

  • @KMehtaaaa1012
    @KMehtaaaa1012 3 роки тому +8

    You use very simple words to
    describe your explanation which makes it very simple for the learner
    Thankyou sir 🙏🙏🙏

  • @jacksaitama5729
    @jacksaitama5729 3 роки тому +7

    45:13 what you said is called *neutral bouyancy*
    That means the Matera would fload midway in the liquid and neither would it float on the surface nor would it sink to the bottom.

  • @nehha18
    @nehha18 2 роки тому +15

    If an object is exactly the same density as the liquid, it will not move up or down. It will just stay right where it is (unless it is pushed around by water currents). If you put it on the surface, it will remain on the surface

  • @saeedafsar4497
    @saeedafsar4497 Рік тому +1

    43:39 it will float half sub-merged in the liquid..

  • @TECHBUSTERNAMAN
    @TECHBUSTERNAMAN 4 роки тому +14

    Sir Charan khaan hai apke 🙏 Spreading knowledge.. Sir ki favourite T shirt hai.. Aur mere bhi 🙃

  • @parthrathore9894
    @parthrathore9894 3 роки тому +29

    Who all have just started kinematics class 11th and came here after listening from teacher -beta ye sab toh 9th me pdha hoga 😅😅aur mujhe kuch yad nhi😂😑

  • @bijendersingh643
    @bijendersingh643 2 роки тому +2

    If an object is exactly the same density as the liquid, it will not move up or down. It will just stay right where it is (unless it is pushed around by water currents). If you put it on the surface, it will remain on the surface 🦍

  • @yrozx5414
    @yrozx5414 3 роки тому +80

    Raise hand if you had taken everything lightly from the last 8 months of being at online school but now the schools are reopening and you are scared you’ll fail and that’s y you are here

  • @laxmansinghbhamu5328
    @laxmansinghbhamu5328 4 роки тому +46

    **Education breeds confidence. Confidence breeds hope. Hope breeds peace.**

  • @simranjitkaur298
    @simranjitkaur298 3 роки тому +42

    Sir your tshirts always becomes an inspiration for me😆😂💫

  • @alizakhan4029
    @alizakhan4029 2 роки тому +1

    45:10 the object will be submerged in the water

  • @nj301
    @nj301 3 роки тому +13

    58:15
    A substance with a relative density greater than 1 will sink.

  • @pkt619
    @pkt619 3 роки тому +16

    When the density of object is equal to the density of fluid then the object move up and down

  • @thedarkflairgaming8412
    @thedarkflairgaming8412 4 роки тому +64

    Why the good teachers find on UA-cam are not in our school 😭😭

    • @RanjeetKumar-sv9xr
      @RanjeetKumar-sv9xr 4 роки тому +5

      bhai school me bhi hote hai ek baar bas unki baat sunke to dekho

    • @thedarkflairgaming8412
      @thedarkflairgaming8412 4 роки тому +1

      @@RanjeetKumar-sv9xr bhai tum mere school ke science teacher ko nahi jante ek dum pareshan the ham log unse par class 9th mein thoda rahat hai aur mai lecture kabhi miss nahi karta kisi subject ka

    • @brijeshmishra2666
      @brijeshmishra2666 4 роки тому +3

      bhai hote hai par Jo best teachers hote hai vo apne efforts ke liye thhode jyada paise maangte hai aur you know that good people have to struggle more than normal to overcome from their hiders.

    • @RanjeetKumar-sv9xr
      @RanjeetKumar-sv9xr 4 роки тому

      @@thedarkflairgaming8412 kyu bhai sir change ho gaye

    • @nirmalakumari8686
      @nirmalakumari8686 4 роки тому +3

      Sahi bol rhe ho

  • @PoojaSharma-qr7ei
    @PoojaSharma-qr7ei 2 роки тому +3

    If the density of an object is equal to density of liquid, it will float half submerged in the liquid. 😊

  • @paarthsharma2424
    @paarthsharma2424 3 роки тому +102

    UA-cam is a good source for studying, than online school 😂

  • @yatharthgodbole20
    @yatharthgodbole20 3 роки тому +24

    1:23 samjh rahe ho samjh rahe ho😂😂🤙🤙

  • @riddheshnaik5899
    @riddheshnaik5899 2 роки тому +15

    44:03 sir the object will remain in any position where we will keep it...i.e ...if we put it in bottom it will stay in bottom and if we keep it in middle it will stay in middle......it will have neutral bouyancy

  • @manjukuamri3360
    @manjukuamri3360 Рік тому +2

    All the best to everyone for their annual examination for class 9th
    I miss my old class so much😢😢😢

  • @YuvrajNitinPawarH
    @YuvrajNitinPawarH 2 роки тому +18

    newton's fourth law of motion 😂😂:-
    Every book continues to be in state of rest and covered with dust until and unless internal and external exam appears and the speed of the page turning is directly proportional to the syllabus to be covered and tension in mind remain constant.

  • @goldennaturashine123
    @goldennaturashine123 3 роки тому +16

    44:48
    If the density of a object is equal to the density of a liquid, the object when placed in the liquid would have a natural buoyancy. The object when placed in the liquid would sink until it was submerged and then would only move up or down if acted on by forces other than buoyancy.
    Thank you😎

  • @NamanSingh001
    @NamanSingh001 4 роки тому +32

    When the density of the object is equal to the density of fluid, then
    --The object will float half upon the water and sink half under the water

  • @ayanokoji0206
    @ayanokoji0206 11 місяців тому

    the object when placed in the liquid would have neutral buoyancy. The object when placed in the liquid would sink until it was submerged and then would only move up or down if acted on by forces other than buoyancy.45:16

  • @predatorgaming6281
    @predatorgaming6281 2 роки тому +26

    All time favourite teacher for science, keep it up sir 🔥

    • @peehusrivastava6463
      @peehusrivastava6463 2 роки тому

      The object when placed in the liquid would sink until it was submerged and then would only move up or down if acted on by forces other than buoyancy.

  • @AshokKumar-zl1ci
    @AshokKumar-zl1ci 2 роки тому +9

    Your way of teaching the student 🙌really so good..... I clear my all doubts

  • @naveenchoudhary6555
    @naveenchoudhary6555 3 роки тому +7

    48:10 wah sir kya drawing bnai h
    कत्ई झैर
    Mza aa gya😂😂