Thank you sir for these videos they are very helpful for the students who can't join coaching academy for some reasons . sir it is a request for nums test kindly make some videos of nums physics .
Sir aik sawal hai ke earth ko Kitna time Lage ga rotation around axis mein jab usse dome process ke zarye compress kare ga aur radius r/2 ke equal ho jaye ga
Assalamualikum wrwb sir. Sir ap ney Jo 3rd problem coulumbs law ki explain ki jis mey 2 charges touch each other. In that the Q for opposite charges we use a negative sign in between then. So sir my Q is that as there is a negative sign between then and the 3 is also negative and both the negative sign will be cancel out and the answer will be 4.5 not 1.5?and the Fn will not be smaller than F Is it so???
Assalam o Alaikum sir ji Sir ji app 24:45 pe Jo dono charges ka product le ke force ki value 8 nikali hai Jo question main di gai thi..lekin sir ye value 3m² distance ko divide kar ke i hai.. App ne Dono charges ko multiply karte waqat distance ko kun ignore kia.. Kindly sir Iska answer bta dijiye? Plz
@@areejfatima5464 8x kesy ayaa under root leny k baad value ay gii 3(d−x) = 4× So, 3d-3x = 4x Then, 3d = 4x + 3× 3d = 7x Here final result is 3d/7 = x Hope so methadology is correct
x=3d/7 for same charges and for opposite charges x=3d
wao sir .......allah apko jaza dy...ameen
x = 3d/7. Sir you made it very easy. Thanks ❤
MashaAllaah
So soooo much helpful
Jizak Allah sir❤❤
X=3d/7
Thank u sir
Allah bless u
excellent methodology
Amazing ......
It is the best lec
Excellent 👌👌👌
Kamal sir g love you
Best physics lectures for nmdcat preparation.
Thank you sir for these videos they are very helpful for the students who can't join coaching academy for some reasons . sir it is a request for nums test kindly make some videos of nums physics .
JzakaAllah 🤍❤
Sir God bless uh.....uh are greatest❤
X = 3d/7 Explained veryyy well ❤️🥺
😍😍😍😍😍😍 mera bhi yahi aaya
Same😍
X=2d \7 ? Aiy hai 😕
@@Alibhai-gs1jr ap ka aya nai,ap na wrong ans nikala ha
@@nawabkhan1110 wrong
Sir you are extremely amazing 💖💖
Mashallah sir allah ap ki kamyab kary
sir your videos are very helpful plz keep it up
May اللہ bless you sir !!!!
Sir plz upload more chapters for nmdcat preparation plz sir
This is big step it helps us alot thanks♥️♥️
Sit I wouldn't find playlist of these NMDCAT lectures
why did we take swuare of q1 and 12 at 23:37 and why did it equal nine????????
Sir new videos smart ka mutkib kb tk Dan gy ap
Sir 19:58 mein formula used is q1-q2 toh q2 is - 3 so won't it become 6-(-3)?
Ya -ve sign charge ko represent kar rahi hay
AoA Sir!
Sir for similar charges
This formula is valid x=r/under root Qb/Qs +1 ?
yes
Kindly write this formula properly
@@imaanahmad2731 can't write it properly here
Sir last mcq mein total force towards left nahi hogi?
😊
Hatts off...!!❤️
Lots of love & prayers from Ex-Fata
Keep up the good work. Sir your videos are very helpful !
x=3d/7 sir
This lecture was fruitful 💝💝
Nice
Magnitudes of charges before contact find krny hn ya after contact?
💗💗💗
Thanku sir well explained💓
Sir very very appropriate
Amazing
Thanks sir it's very helpful ❤
Sir aik sawal hai ke earth ko Kitna time Lage ga rotation around axis mein jab usse dome process ke zarye compress kare ga aur radius r/2 ke equal ho jaye ga
Very good 💯
Assalamualikum wrwb sir.
Sir ap ney Jo 3rd problem coulumbs law ki explain ki jis mey 2 charges touch each other. In that the Q for opposite charges we use a negative sign in between then. So sir my Q is that as there is a negative sign between then and the 3 is also negative and both the negative sign will be cancel out and the answer will be 4.5 not 1.5?and the Fn will not be smaller than F
Is it so???
Negative just direction bta raha h k opposite h pr magnitude 3 hi h yani solve krty huay 3 likhain gy -3 nhi
❤️❤️❤️
Assalam o Alaikum sir ji
Sir ji app 24:45 pe Jo dono charges ka product le ke force ki value 8 nikali hai Jo question main di gai thi..lekin sir ye value 3m² distance ko divide kar ke i hai..
App ne Dono charges ko multiply karte waqat distance ko kun ignore kia..
Kindly sir
Iska answer bta dijiye? Plz
Coulmbic ratio always 1:1??? Explain
Sir aik vedio nmdcat 2022 ka improves ki guidance k lia honi chahia.. JAZAKALLAH.
How should i thank you🥺❤️
For the free services
My sir told me all that things in 12 class # Sir Adil Razzaq 😘
Assalam o alkiakum sir
Ham na -4liya tha charge Lekin solution MA use Nhi kiya why?
Use karny sa ans change hai 43.2sec ma
Is there a short cut to find x ....??????
3d/7 .problem answer sir .
Lots of prayers for you !
Asslmo ulikum sir thnk you Soo much ❤️❤️
Sir 3d/7??? Plz reply me
Khaa hy slides or practice questions
excuse me ya jo ans nikla x=3dby7 kha place kery q ko
Sir u said that magnitude of force will be equal than how can u say that by doubling the charge force become 4 times
Great Work Sir !
F21 kq1q2/r2. r^12 sir asey hoga??
Sir I am Mansoor Ahmad sir in equilibrium points X = 3d\8
Mera to 3d/7 aya h
Mera to 3d/9 araha qk x dsry side p jakay + hoga na 8x k sth ???
@@areejfatima5464 8x kesy ayaa under root leny k baad value ay gii
3(d−x) = 4×
So,
3d-3x = 4x
Then,
3d = 4x + 3×
3d = 7x
Here final result is
3d/7 = x
Hope so methadology is correct
X=3d/7 answer
Are your lectures helpful for Sindh board students??
Can ECAT students watch these lectures preparing for NUST,
Will it be helpful for concepts building?
100%
Sir mdcat ki exact date kia h?
Wah mujhe bhi physics as gi
3d/7 and 3/7 for d=1
x=3d/7
Sir how is it possible that a matter has billion, trillion electrons ?? I don't think so
Answer: 3d\7
Yes"
Sir x=3d/7
X=3d by 07
Sir is it right ?
It's 3d/7 sir
correct
3d by 7
3/7d
4d/7
x=3/7d
X = 3/7 d
Very Nice Lecture Sir..Problem Answer is X=3d/7 .You Made it easy For me.Thanks Sir 💖💖
x=-3d
X=3d|7
Sir Is It x=4/7d???
x=3d
3d/7
how? will it not be 4/7d
Good
😑
ur lectures are not up to the mark sorry
x=3d/7 answer
Sir mdcat ki exact date kia h?
no exact date
30th aug se 30th sep tk koi b date apko assign ho jye ge
x=3/7d
x=3d/7
3d/7
Good
3d/7
x=3d/7 answer
X=3d/7
X=3d/7 answer
3d/7
X=3d/7
X=3d/7
3d/7
3d/7
X=3d/7