Newton के 2nd Law में k = 1 क्यों है ?

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  • Опубліковано 29 сер 2024
  • In this Physics video for Class 11 we explained why the constant of proportionality k in F = k.m.a becomes 1 in Newton's second law of motion

КОМЕНТАРІ • 323

  • @rotionyadav3825
    @rotionyadav3825 3 роки тому +51

    *Sir your examples and explanations are quite interesting and easy to understand than other teachers(classes)*

  • @anujcretion01
    @anujcretion01 3 роки тому +27

    If🤨 questions are 😟disease.......
    Then sir😙 your doubt🌝 clearing vedio is antibiotic😍

    • @fastfact5260
      @fastfact5260 Місяць тому

      If the disease is caused by virus😂🎉

  • @ShivamShukla-nw6pu
    @ShivamShukla-nw6pu 3 роки тому +14

    I had never thought of this, although the same question had darted my mind. Sir you are really very intelligent. Thanks for sharing your knowledge with us !👍👍👍👍👍👍👍👍👍😊😊😊😊

  • @kushagar5847
    @kushagar5847 3 роки тому +7

    I am in 9th and i was studying force and law of motion and particularly doing 2 law of motion only through your videos and was thinking this only that why k is said to be equal to 1 ( however you explained it in that video but not in so much detail) in the law and fortunately went to your channels and opened this one and then i came to know that why this is so. Thank you :) (:

  • @ishaangupta9170
    @ishaangupta9170 3 роки тому +2

    I have studied from many teachers but I never get a teacher like you.you explain very well.

  • @friendforever6628
    @friendforever6628 3 роки тому +8

    Sir we study charge in electrodynamics and in higher studies also but still we don't know what exactly charge is. Same for Mass we don't know what exactly MASS IS OF A MATTER
    We hear for both that charge and mass are intrinsic property of matter what does it mean actually please answer as per your knowledge because nobody's teacher answer my this question
    Please sir
    How mass and charge comes or arise to any body due to underlying
    Interactions of what

  • @VitalEducation
    @VitalEducation Рік тому +5

    When you teach anything, one can feel the concept of physics ❤️

  • @paulphoenix2642
    @paulphoenix2642 3 роки тому +4

    For the first time i know why K is equal to 1. I always support you master ji thank...you

  • @AlokKumar-io7rw
    @AlokKumar-io7rw 3 роки тому +6

    Wow, thanks sir for clearing me doubts.

  • @bikashmohanty3950
    @bikashmohanty3950 3 роки тому +4

    Pranam sir, very nicely you explained the concept why k=1.on basis of unit value of force other constant of proportionality is determined.l got a crystal clear idea about constant of proportionality after seeing this video.l have no words to express my gratitude sir.with my humble regards.

  • @photonics8339
    @photonics8339 Рік тому +1

    Good morning sir! There is a question about Compton's Effect. There is a collision between a photon and an electron. We say that some part of photon energy is transferred to electron and it scattered. How much energy is transferred, what is meant by some part of energy, when energy of a photon is quantized (integral form).
    Regards: Moiz here from Pakistan.

  • @sambitmondal8920
    @sambitmondal8920 3 роки тому +4

    I had this doubt from many days
    Thanks sir for...solving this doubt

  • @s.pchatesir3423
    @s.pchatesir3423 Рік тому +1

    Sirji I am Subhash Chate physics lecture Ur teaching is excellent and whenever I have doubt in any topic I used to watch ur video. TQ sirji

  • @SagarRanjanMohanty
    @SagarRanjanMohanty Рік тому +2

    Sir, U r completely unique. U r the real wisdom. I myself feel proud when I go through ur videos.🙏

  • @sushmitabhanja7071
    @sushmitabhanja7071 3 роки тому +4

    Good morning sir 😀🙏🙏 sir G(universal gravitational constant)ka value ko calculate kaise kiya gaya uspe ek video banaiye if possible.😀😀😀

  • @Siddharth_10_
    @Siddharth_10_ 9 місяців тому +1

    Best teacher in this universe ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @mohammedmahrozuddin
    @mohammedmahrozuddin 3 роки тому +1

    Best physics teacher I have seen ever!

  • @kalpananimbalkar9592
    @kalpananimbalkar9592 3 роки тому +3

    U r my favt physics tutor ❤️ thank you so much

  • @satyampatel8577
    @satyampatel8577 2 роки тому

    Sir apna mera dil jeet liya 👌👌👌👌👌👌

  • @jagatsatya8962
    @jagatsatya8962 3 роки тому +4

    Bohot achha laga

  • @swatisrivastava9461
    @swatisrivastava9461 2 роки тому +1

    Amazing!!!!!!!!!!!!!!!!! I don't have word for your wonderful teaching sir! Dil se pranam! ❤️❤️🙏

  • @basudevsapkota7275
    @basudevsapkota7275 3 роки тому +3

    I am from nepal and I always watch your video and I gets many information that our teacher couldn't tells us . And in your this series lectures , I can't get the information about mechanical wave . I have one question that makes me tumultuous . When sound wave travel through the medium , particles are vibrating bout their mean position . Or we can say that particles has oscillation so what i mean to say, if these particles are vibrating in the medium , why only one time sound is listen if many times they vibrates and what is sound in actually i am in dilemma about this fact ..😊 and thanks for your boon to us

  • @hinth_the_blessings.
    @hinth_the_blessings. 3 роки тому

    Sir ji Love from Bangladesh 🇧🇩 .kya explanation tha ..Pyar e Pyar hai...Bohot care logo se explanation suna tha...Likin asse se samajh nehi Aya tha.

  • @kunalkumarnayak8044
    @kunalkumarnayak8044 2 роки тому +2

    Thank you sir finally I got the answer

  • @AjayChaudhary-bo4mj
    @AjayChaudhary-bo4mj 2 роки тому +1

    Like your way of teaching

  • @princegupta7281
    @princegupta7281 Рік тому +1

    What a deep concept ,, great teaching methods...!!!!

  • @NUPUR-t3e
    @NUPUR-t3e 2 роки тому +1

    Actually,
    Force F = mass (m) * acceleration (a) is the biggest misunderstanding in Newton's second law of motion.
    Newton's second law just said that "Force is the rate of change of momentum of a body with both magnitude as well as direction or at least any one of these".
    F = time derivative of momentum vector of a body. That body can be anything in this universe.

  • @pallavkumar6823
    @pallavkumar6823 Рік тому +1

    Dhanayad Sirrrr🇮🇳🇮🇳🇮🇳❤️❤️❤️

  • @ps-naturelife1118
    @ps-naturelife1118 Рік тому +1

    Nice analogy and explanation

  • @nehatiwari3605
    @nehatiwari3605 Рік тому +1

    U r genius sir

  • @suvrapal3219
    @suvrapal3219 3 роки тому +3

    Can I get more positive charge from a small amount of nagative charge? Please answer the question Sir

  • @Holly_M8382
    @Holly_M8382 3 роки тому +2

    Sir your teaching style is lovely ❤️❤️

  • @anuplande2121
    @anuplande2121 3 роки тому +1

    Superb explanation sir.
    Thank you sir.👍🏻👍🏻

  • @SMarteduteria
    @SMarteduteria 3 роки тому +3

    Fabulous and amazing story 😂
    And incridible explanation !! This was known to me but now I am boosted about this knowledge.
    Sir but How Pascal used term 'pressure' and also Archimedes used term 'force' i.e. Buoyant force long before before sir Newton ? Sir , please answer my question 🙏

  • @sipaheelal4037
    @sipaheelal4037 3 роки тому +1

    sir aap mahan ho sir agar me yeh question apni teacher se pucha tha vo itni deep me nhi bata pai thi mene unse puchne ki kosis kri but vo fir daate lagi tujhe samaj nhi aata he

  • @anilwarikoo4633
    @anilwarikoo4633 3 роки тому +2

    The value of coulomb's constant k in C.G.S System is also 1 most probably the reason being the same. We usually, say that we choose a unit force which produces in a unit mass a unit acceleration so that k reduces to 1, I suppose for the same reason as explained by you. Please comment.

  • @adityasolanki226
    @adityasolanki226 2 роки тому

    Amaging sir very very very good video

  • @shlokgoyal2042
    @shlokgoyal2042 3 роки тому +3

    First here

  • @guru_bro
    @guru_bro 3 роки тому +1

    Sir jo perpendicular bisector hota hai wo line ko hamesha equal parts kaise divide karta hai ?

  • @muhammadjunaidiqbalismaily6051
    @muhammadjunaidiqbalismaily6051 10 місяців тому

    Keep doing sir... It helps us a lot

  • @adnanahmadknowledgevideo
    @adnanahmadknowledgevideo Рік тому

    Thanks sir for explaining

  • @nishajain4466
    @nishajain4466 2 роки тому +1

    Very well explained sir.....I have cleared my doubt... 🙂🙂👏👏

  • @mr.shivaaysingh333
    @mr.shivaaysingh333 3 роки тому +12

    Thanks sir.... Sir MSc. Physics ke entrance ke liye ... Koi best book 📚 btaye... For JNU and DU. University... Need support 🙏🙏🙏🙏

  • @Pankaj_Rathore
    @Pankaj_Rathore 3 роки тому +3

    Hello Sir, although I know how moving charge creates magnetic field or electric field depends on our frame of referance but I want to listen it again in your mellifluous voice in your style.
    Can you please explain it?
    Thank you very much 😊.

  • @bebaakgalla4327
    @bebaakgalla4327 2 роки тому

    Dhanye ho maharaaj ji

  • @sudarshansahu3025
    @sudarshansahu3025 2 роки тому +1

    Sir I have one doubt ❤ plz help me...
    Why constant is used in numerical 😊 .. What is actually mean of constant 😊

  • @waterhashira4390
    @waterhashira4390 3 роки тому +1

    That's really interesting and informative.

  • @RAHULKUMAR-ni6zs
    @RAHULKUMAR-ni6zs Рік тому

    Best teacher❤

  • @ramsharma4472
    @ramsharma4472 3 роки тому +1

    East or West Edupoint wale sir is best

  • @RajanKumar-yy6vz
    @RajanKumar-yy6vz 3 роки тому +6

    Sir ek question tha...
    Living organism ka structural and functional unit ---Cell. mein kya hota h jo usko living thing banate hai ...
    Waise to .. ek table bhi atom se bana hota h ... Phir bhi non living kyu h ...??🙄🙄
    Bahut din se ye sawal mujhe pareshan kar raha h ...plzz answer this🙏🙏🙏

    • @The_Tormented_One
      @The_Tormented_One 3 роки тому +1

      That's the miracle of nature. Some non living things together makes a living thing.

  • @sandeepchauhan6836
    @sandeepchauhan6836 3 роки тому

    Aacha samjhaya sir ne

  • @ajmergill7157
    @ajmergill7157 3 роки тому +1

    Sir हम weighing machine, spring balance ,pan balance के द्वारा अपना weight मापते है या mass? हम किससे अपना weight माप सकते हैं और किससे mass को माप सकते हैं?

    • @The_Tormented_One
      @The_Tormented_One 3 роки тому +2

      Same question dude.

    • @The_Tormented_One
      @The_Tormented_One 3 роки тому +2

      I think it's weight because I don't think so that weighing Machines divide our weight by 9.8 and then calculate our mass.

  • @M4meeme
    @M4meeme 2 роки тому

    Bahut sundar

  • @himanshumaurya6580
    @himanshumaurya6580 Рік тому

    awesome as always

  • @The_Tormented_One
    @The_Tormented_One 3 роки тому +1

    Thanks sir. I understood it completely. 😊

  • @guddu5613
    @guddu5613 3 роки тому +1

    Sir can you please explain about the inverse square law ? Like why gravitational force is proportional to the square of the distance between two bodies not on the cube ????

  • @AryanKhan-pp6kh
    @AryanKhan-pp6kh 3 роки тому

    Great

  • @satyamrahangdale3389
    @satyamrahangdale3389 3 роки тому

    QUESTION: how a horse is able to pull a cart?? As we know according to Newton's 3rd law action and reaction are equal,so if horse pulls the cart forward then cart also pulls horse with the same force backwards.

  • @ravirajvi6007
    @ravirajvi6007 2 роки тому

    Very good explanation

  • @adityapandey624
    @adityapandey624 Рік тому +1

    Sir one really important question:- Kyun bohot chahte hue bhi apki videos apne friends ko share nahi Kar pata. Is it my selfishness or something else. Also I know there would be many who face this thing as I do. 😄😄😆😆

  • @RajeshKumar-ps9ox
    @RajeshKumar-ps9ox 3 роки тому

    Sir maine bilkul aise hi socha tha
    Lekin totally confirm nahi tha
    Thank you very much sir
    Now I am doubtless about this question
    Your teaching method is unique sir🥰

  • @k.k.coachingclasses4483
    @k.k.coachingclasses4483 3 роки тому

    सर हम आपके वीडियो प्रॉपर देखते हैं हम आपके वीडियो इंग्लिश में देख कर अपनी कोचिंग में हिंदी मीडियम के स्टूडेंट को अच्छे से अच्छे कंटेंट के साथ पढ़ाने का प्रयास करते हैं क्योंकि आपका कंटेंट इंग्लिश मीडियम में होता है क्योंकि बहुत अच्छा होता है मैं चाहता हूं हिंदी मीडियम वालों को भी इंग्लिश मीडियम वालों के लेवल का ही कंटेंट मिले इसलिए आपके कंटेंट को हिंदी में कन्वर्ट करके बच्चों को बताता हूं वैसे शर आप मोस्टली लैंग्वेज हिंदी में ही बोलते हैं तो बहुत ही समझ में आता है

  • @Neogyami-gamer.
    @Neogyami-gamer. 11 місяців тому

    Thank u sir...

  • @eduvigyanindia
    @eduvigyanindia Рік тому

    Nice explanation sir

  • @physicswithhimayat993
    @physicswithhimayat993 2 роки тому

    And plz the epuipotential surface for irregular shape charge and also explain direction of electric field and euipotential surface for irregular charged shape body

  • @ShivamSoni-ol3rw
    @ShivamSoni-ol3rw Рік тому

    Gurudev ncert ke points to ponder ka explanation video baniye.
    It's a unique idea bcz they are very interesting and non conventional points

  • @chetankumarsaindane1422
    @chetankumarsaindane1422 3 роки тому

    Nice explanation

  • @elementaryphysics2858
    @elementaryphysics2858 3 роки тому

    Interesting question and interesting answer.Very well explained.keep it up.Thanks.

  • @pooransingh20
    @pooransingh20 3 роки тому

    Sir nice explanation

  • @tahsinimtiaz2769
    @tahsinimtiaz2769 8 місяців тому

    thank u sir

  • @tarinichakravortty5364
    @tarinichakravortty5364 3 роки тому

    Best .

  • @attaullah6934
    @attaullah6934 2 роки тому

    Sir
    Magnetic force due to current carrying conductor me parameters ko equality me likhty hain wahan per q k=1 likhty hain
    Jeyse k abhi ap ne bola k ab jab force k equation me proportionality k o remove krny k liyy k= 1 nhi likh sakty
    Sir plz explain kren yahn k ko samj nhi aarha

  • @noorazam3524
    @noorazam3524 3 роки тому +1

    What is the squer in the value

  • @Armyboymanojpandey
    @Armyboymanojpandey 2 роки тому

    You are grate

  • @eduvigyanindia
    @eduvigyanindia Рік тому

    Thanks 🎉sir

  • @mihrab2675
    @mihrab2675 3 роки тому

    Exra-ordinary Sir

  • @cpphysicsstudycentrephysic7399
    @cpphysicsstudycentrephysic7399 3 роки тому

    Fine sir

  • @abhishekmurarka1984
    @abhishekmurarka1984 3 роки тому +1

    Sir, pls suggest few books for concept building, I love to study physics, I m no teacher or student, just a common man who is interested in physics.

  • @surajk7209
    @surajk7209 3 роки тому +1

    Theory of relativity bhi sir

  • @arunsrivastava8093
    @arunsrivastava8093 Рік тому

    Your hello dear gave me special energy ♥️

  • @marquis.5748
    @marquis.5748 2 роки тому

    Excellent just excellent!

  • @abhaypatel-ju9yf
    @abhaypatel-ju9yf 3 роки тому +1

    Sir aapki voice bhut aachi hai

  • @sandeepdhariwal963
    @sandeepdhariwal963 Рік тому

    Sir please also tell why we use k:1 in section formula

  • @kutbuddinrangwala1039
    @kutbuddinrangwala1039 3 роки тому

    nice thank u

  • @devnath7470
    @devnath7470 2 роки тому

    Super 👌 Sir Super 🙏

  • @skbehera673
    @skbehera673 3 роки тому

    Achha laga

  • @Fanendra_kumar
    @Fanendra_kumar 3 роки тому +1

    sir LC Circuit or oclitation confuse kar ta hai

  • @Priyanshu-rv2yk
    @Priyanshu-rv2yk 3 роки тому +1

    Sir what is Time freezing ( although a hypothetical case ). Can we able to breathe at that time, or can we able to see. As All these mentioned activities required the movement of particles.

    • @mdkashifkabir8858
      @mdkashifkabir8858 3 роки тому +1

      When all movable body freezed in a one time is called time freeze but it never happened
      If occurs time freeze then light , heart, lungs,air,and all movable particles will freeze
      If light freeze so we not able to see
      And if heart , lungs and air freeze so we not able to breath

    • @The_Tormented_One
      @The_Tormented_One 3 роки тому +1

      @@mdkashifkabir8858 Simply, we will die. Or may be not. Because these life processes are responsible for providing useful Substances to our body so that they can be used to maintain our structure by maintaining Metabolism.
      Time freeze means everything freeze means metabolism along with life processes also freezed. That means no metabolism is required as no energy is required and therefore no raw material will be required.
      I think we would be alive at that time.

  • @chitrasagaria345
    @chitrasagaria345 3 роки тому

    Nice👍👍👍 sir tq

  • @priyanshsrivastava5835
    @priyanshsrivastava5835 Рік тому

    Hello Sir,
    Aap horse and cart waale bni numerical problem solve kara do please.

  • @purnimasinha337
    @purnimasinha337 Рік тому

    Sir you cleared my doubt 🧐 thankyou

  • @kanakgupta3014
    @kanakgupta3014 2 роки тому +1

    Sir , as we know force creates acceleration. But for how much time. Do the body on which force is applied keep on acceleration till any external force is applied to it??

  • @aps_269
    @aps_269 3 роки тому +1

    Believe me u have visited on right channel ❤❤❤

  • @rathauris
    @rathauris 2 роки тому

    Very nice sir

  • @abuusama294
    @abuusama294 3 роки тому

    Sir jab ham koi matter ko apne dimag me soochte hai to khya vo matter. Matter honga?

  • @newvision9839
    @newvision9839 6 місяців тому

    Sir constant kyo rakhate isko hatane se kya hoga please sir explain

  • @harishtamgonda6485
    @harishtamgonda6485 3 роки тому +2

    Doubt clearing channel

  • @Cartoon_babu786
    @Cartoon_babu786 2 роки тому

    Sir,why uniform circular motion is called accelerated motion

  • @shortvideo453
    @shortvideo453 2 роки тому +1

    Sir why 1degree = 60arcmin

  • @SahilZen42
    @SahilZen42 3 роки тому

    Sir but iska physical significance kya h jaise hum human,force ko define kr paye ya na kr paye,but nature me to Newton se phle hi force exist krta tha naa.....
    So k=1 put krke hum apna bias dikha rhee