Sir jii thanks you for this video of Sure shot questions.......Sir jii aap concepts ko ek best type se explain karte ho .....weak bacha bhii aasaani se seekh jaayega.....
Sir is chapter ke one shot me toh aapne magnification ke formulas me -ve sign ke saath derive karaaya tha, me jaanta hu ki -ve sign ka matlab image is real and inverted but my question is ki konsa formula use karu? -ve sign or +ve sign jo aap is video ne use kiye..?
Bhai you should use -ve har jahe mai kyuki baki teachers ka derivations ke annd mai bhi vo log -ve ke sath denote deta hai and haan it's not completely mandatory too but to just look promising you can add that 👍
💀💀@@qualityff3458 Par microscope and telescope me mirror use he kaha ho raha he? and unke formuals ko derive karne me humne lens ke laws use kiya tha not mirror ke laws..
Sir me coaching chode ke aapke videos dekhta hun kyunki concept clarity Arvind sir se hi milte hai. Thank you so much for everything sir😍... Ek choti si request thi, app CBSE ke naye Competency based questions solve kara sakte ho kya? CBSE ne woh Jan me launch kiye the. Bahut mushkil hain par important bhi. Thank you again.
Bro I through some comments, and I think the minus sign is only for showing that the image is inverted.....it has nothing to do with the value (plz correct me , if I am wrong)
@@daizyy6525 end day kya bhai😂 Abhi 4 din h Aur wo jo uper wale bande ne explanation di h wahi sahi h Agar tick the correct option Hoga to tu kar hi dega Aur agar likhke aane wala q ho to tu - likh ke hi aaio
@@dankkrrish6780 okayy got it!! Aur 4 din toh thik h bhai ek hi chapter pdhna h kya tumhe 💀 main baki bhi padhungi itni hi tez hoti toh saal bhar padh leti...4 din mile h padh lene do
Nahi jb questions me mention nahi hota ki image infinity pe hai ya 25 cm pe ban rahi hai to hum default Maan ke chalte hai ki image infinity pe ban rahi hai isliye sir me ye formula use Kiya..😅
Sir keval notes aur topics samjh ke aapke sure shot numerical aur sure shot question karunga toh mere 90 plus marks aajayenge plz sir bataiye na 😢 sir plz jaldi bataiyega
Compund microscope; Near point may image formation :(1-Vo/Fo)×(1+D/Fe) hota Magr agr object close h focus k pass ( jese ki isme 1cm h object size yaha ): M=-L/Fo × D/Fe hojata /@@Gauri-vy7dw
@@Gauri-vy7dw same hi h wo v use kar sakte kyki Lena formula k helps say -Vo/Uo = 1- Vo/fo likh sakte Numerical k according jo asan pare usko use Kia jaa sakta Sahi say nahi type ho raha baki samjh jana
3:07 start
😂
26:15 the value of fe= 1/40 will be 0.025m = 2.5cm
Exactly!
Ye calculation galti karke bhi questions sahi kar leta hai 🤣😭😭😭
Thanks
Bhaiii
Fee dedi sir ko
@@shubhampandey3412 have already given
@@shubhampandey3412 u also give
Guru dakhshna😅
Lecture starts at 3:08 😉👍
25:48
Relax guys 0.025m ayega wha 40D ki jgh 4 diopter hona chaiye tha
21:29 sir formula ma ( - ) minus sign bhi hoga na
Pls reply sir
yes
yess
Sir jii thanks you for this video of Sure shot questions.......Sir jii aap concepts ko ek best type se explain karte ho .....weak bacha bhii aasaani se seekh jaayega.....
Thanks👍Kindly share the Video to your friends to help them & also to motivate me ❤❤
ARVIND ACADEMY
Sir math v karva digiye
Great video sir ❤❤❤❤
Sir is chapter ke one shot me toh aapne magnification ke formulas me -ve sign ke saath derive karaaya tha, me jaanta hu ki -ve sign ka matlab image is real and inverted but my question is ki konsa formula use karu? -ve sign or +ve sign jo aap is video ne use kiye..?
Bhai you should use -ve har jahe mai kyuki baki teachers ka derivations ke annd mai bhi vo log -ve ke sath denote deta hai and haan it's not completely mandatory too but to just look promising you can add that 👍
@@fluxtm8053 Achha, so I'll use -ve sign in numericals also. Thanks Bhai :)
Dono pagal ho its -ve in Mirror and +ve in lenses pta nhi kya khichdi bana rhe ho dono
💀💀@@qualityff3458 Par microscope and telescope me mirror use he kaha ho raha he? and unke formuals ko derive karne me humne lens ke laws use kiya tha not mirror ke laws..
@@fluxtm8053 bhai jyaan toh aaise de raha hai jaise phd karke baitha ho
....promising😂😂😂
great respect for you sir
Amazing efforts 🎉
Thankyou so much sir for explaining these concept question very easily ❤👍
13.35 magnification = -f0/ fe
Astronomical telescope magnification...????
Can anyone clear this doubt?
Yes that's with sign convention, some people write it some don't...
@@sh0_rk So for calculating in exam, do we need to write it or not??
@@Juliet-u2w My teacher told me to write it
Sir me coaching chode ke aapke videos dekhta hun kyunki concept clarity Arvind sir se hi milte hai. Thank you so much for everything sir😍... Ek choti si request thi, app CBSE ke naye Competency based questions solve kara sakte ho kya? CBSE ne woh Jan me launch kiye the. Bahut mushkil hain par important bhi. Thank you again.
Bhay , whi new sample paper na?
India best amazing lecture one of the best lecture
Sir please maths ka bhi important questions karwa dijiye
@@ashwin11440 thankyou
Kaisa laga jara batana
Sir acche padhate hai na?
@@ashwin11440 hn
Aur Bhai kya haal hai
sir one question , will the value on sin or cos be provided
and if not I am a pcb I don't know to how to calculate please make a video
Yes, the values will be provided, sir mentioned that
@@S2042S ok thanks
@@beingme6543sin cos 60,45,90 esab ka value nhi Diya rehega kyu ki esab 10th me tha..
ok bihari babu@@Shnk3650
@@bharat2151 Bihari hoga tera baap 👍
thank you ❤❤❤
Sir pls... Video me agar kuch mistake hoti h to usse comment me likh kr pin krdiya kre.. 😢
19:45 sir wo grazing emergence hota h
13:18 minus nai aayega formulae mein?
18:13 good q
Same question
Bro I through some comments, and I think the minus sign is only for showing that the image is inverted.....it has nothing to do with the value (plz correct me , if I am wrong)
Yaar wahi minus sign samajh nhi aa rha h😢 end day me formula hi clear nhi ho rhe h yr
@@daizyy6525 end day kya bhai😂
Abhi 4 din h
Aur wo jo uper wale bande ne explanation di h wahi sahi h
Agar tick the correct option Hoga to tu kar hi dega
Aur agar likhke aane wala q ho to tu - likh ke hi aaio
@@dankkrrish6780 okayy got it!! Aur 4 din toh thik h bhai ek hi chapter pdhna h kya tumhe 💀 main baki bhi padhungi itni hi tez hoti toh saal bhar padh leti...4 din mile h padh lene do
Thankyou sir you are super 🙌🏻♥️
Sir last question me. Fe ki value 2.5 cm hogi na
U have written it 25cm
maths strong kar, sir ne sahi sikhaya hai . one meter = 100 cm . soo 0.25 * 100 = 25 cm.
@@dimplechoudhary5805tu maths strong kr bro 1/40 is 0.025 not 0.25 so right ans will be 2.5
22:04 sir aapne -ve sign kyu nahi kiya
Sir ye toh ncert ke hi h main ne just abhi kiye h 😅
To board ma ncert ka bahar se kon pouch ta h 😂
Sir MAth ke q bhi bana do😂😂😂😂😂😂😂😂h🎉😢😢😮😮😅😅❤❤❤❤❤❤❤❤❤
Can anyone please help. In the question at 21:20 is the second part in syllabus this year?
Yes its in the syllabus
@@AishwaryPatil420 Thank you!
Kitne top ke teacher ho ji aap 😅thanku sir for this vdo😊😊
important derivations bhi bata dijiye sir sabhi chapters ki , unme zyada confusion ho raha hai
sir apki video dekhta hu toh jo mereko ata h vo bhi bhul jata hu thanks☺☺
😂
thank yooou sir 👍👍
It is very helpful.
Thank you sir❤
More pyqs video sir
Question 2 me sin 41° hoga
12:53
very helpful
12:52 ncert ka hai 😊😊
Sare ncert ka he
thanks sir ji
sir ncert ke bk back qns imp he kya? Karne ka time nahi he aur bohot confused hu
Last question me m=l/fo(1+D/fe) hoga n
Nahi jb questions me mention nahi hota ki image infinity pe hai ya 25 cm pe ban rahi hai to hum default Maan ke chalte hai ki image infinity pe ban rahi hai isliye sir me ye formula use Kiya..😅
6:16
Good morning sir kaise hain aap. Sir please physics ke saath saath maths ki bhi preparation karwa dijiye
Sir mignfine power ma - bi hota ha13:00
Sir thank you sir ❤❤❤❤...
No words to express my feelings towards this amazing video 🎉🎉🎉 🎉🎉
...
Thank you sir
.. thank you so much 👍👍👍❤❤
Sir keval notes aur topics samjh ke aapke sure shot numerical aur sure shot question karunga toh mere 90 plus marks aajayenge plz sir bataiye na 😢 sir plz jaldi bataiyega
No u need to solve pyqs numericals also bro .
Exam ke pehele at lest 3 pyq (all sets) and kuch sample papers lagake jana ❤. Madat milegi usse
@@bworldexplorerPyq Krna sahi rehega ya sureshot? Iss channel se?
Sir thank you
Sir bas itne question bahut honge acche marks ke liye
nhi bhai
sir ye saare question me unknown theta ki value given hogi ki nhi
iska pdf kaha milega
26:23 fe ki value 2.5 kaise hua
how are u studying physics? like after one directly to sure shot or pyqs?
One shot then pyq then sure shot
@@Gyanibandar-h8w sure shot numericals?
I am 1000th student to like this video❤
Hiii sir
Sin ic = 1/miuu kar k kuch formula hai kya😅
Hai .. critical angle nikalne ka
🎉🎉🎉❤
Sir 2nd question me aapne sin47 ki value galat put kari hai
Aapne sin 41 ki value put kar di hai
yes i was also confused about that
Bolte bahut hai aap...padhate kam hai...
Time ki value kariye thoda , hum logo ke pass kam rahta hai 🙏🏻
Toh book se pdh le agr sunh na nhi h
Sir last question ma D kaise pta chala..??
D 25 CM hi hota h woh hame yaad rakhna hoga jab image LDDV ME IMAGE BANEGA
Kitna% theory and % numerical ata ha?
28 numericals, 16 derivations, 26 theory
sir boards ke liye kaafi hai?
no this is for ut
Matlab cbse mein difficult honge
done
Tomorrow is my exam and I ma here 🥲
HP board?
sir how to find sin 50 angle ??? kya humko exam me iska value deke rahenge ??
Ji
Sir kya ye questions kaafi hai ?
Nehi
Sir kya ye numericals pyq hain?
Ncert ke hain aur thode se ncert exemplar
@@raajzeus2186 Accha
@@raajzeus2186Pyq Krna sahi rehega ya sureshot? Iss channel se?
@@Zinnoxyraxei pyq
Mai kll se start kruga 😅
I day before exam
Mathsssssssss plsssss
Sir last question gadbad hai?
(1+D/fe) hoga right?
Compund microscope;
Near point may image formation :(1-Vo/Fo)×(1+D/Fe) hota
Magr agr object close h focus k pass ( jese ki isme 1cm h object size yaha ): M=-L/Fo × D/Fe hojata /@@Gauri-vy7dw
Aur infinity ka case may = D/fe
@@jackiechan8718 Thank you so much bhai but ek confusion hei, jo apne first case bataya, vaha Vo/Uo(1+D/fe) nhi hona chahiiye, near point wale me
@@Gauri-vy7dw same hi h wo v use kar sakte kyki
Lena formula k helps say
-Vo/Uo = 1- Vo/fo likh sakte
Numerical k according jo asan pare usko use Kia jaa sakta
Sahi say nahi type ho raha baki samjh jana
Koi pls confirm kro
Magnifying power for telescope to negetive mein hota hae
Xamidea ki copy krke hamara pagal bna ra h
To?
Yeh D ki value 25 kese 😢😅
Kaise aayi ? Kucch pata Chala !!
Bhai wo derivation me bataya hua h ki D=25 hota h
@@shivam2972 ha bhai thanks smj gyea abb
D (least vision or near point) = 25 cm
Ye numerical value hamesha yhi rhta hai
@@Nisha-ot6nu 😊😊
Sir pen dikh nhi Raha hai
Dard hora h hoga meri tarah jinpe bio h ye sjn ka kalesh 😢
Thank you sir❤
21:15
Thank you sir
Sir please maths ke bhi important question karaiye
12:41