47 Replies
@Gyro Gearloose
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.oh god kaha ka quesrion hai ye
open test
aits
damn
yea im not defintely not at the level for invictus im out 🙏
bhai sabke level se bahar hai yeh 🙏
@nori @integralofe^2v yeh bhi dekhlo
Aight ill see after my class
alrr
for first 2 options
Basicslly there r 2 methos
One is by integration other is this short cut
Consoder a gaussian surface liek this with radius x so u cn find field at distance x
And yes since charge in it is 0
Flux net shud be 0
So inc flux=out flux and inc fkux is from curved area and outgoing from axis of ring shich u alfeady know
So yes u cn find tht out using this very clever method
What tht teacher explaind on the vid
whats your final ans
2
and..?
Ill do next 2 options in few mins
the gaussian surface is from the centre ???
Its a cylinder with its middle coinciding with center of ring
Placed along axis of ring
fir qencl zero kaise hai
Qin
theres charge Q right
I ignored tht, i founs field at tht pos due to ring solely
Since thts wha que asked
Due to ring
acha
missed that part 💀
Yes its a clever approsch, theres a similar que in pathfinder cyu and i did tht using integration for first time
bro even doing pathfinder 🙏
Some ques jo aukaat me hein😭
how do u pick them out
Basically try every1 unless im like this is imppssible then watch sol on yt or rage quit and curse the book
how do u have so much time bruh
irodov + pathfinder
Well thatz why im chem is weak i focus on it quite less
ig coaching module bhi nhi karte hoge
True incoplete he magnetism ki
oooo
But test incoming so krna padega
waise bhi neet wali hai mediocre hogi
Yes fr
lol
anyways ping me when u get the second part
Okayy
ig it shudd js be ts using reduced mass concept since both of em connected D option
acc to key its C
some students did comment it should be BD
oh bruh it sud be D acc to me
let me chk stream again
her omega is same as mine so ig theres a error on their side shud be D
what was your thought process to solve
why is x2 backwards
since they connected i treated them like this system and used concept of red. mass
ok so mass m/2 pe qE + kx ka restoring force hai
ys
wha is ts😭
yep D hoga def
yup
+solved @integralofe^2v
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