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@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.Hint: Force about a particle is q.E let length of dipole be dx and the change in electric field be dE. Then net force=q.(E+dE)-q.E=q.dE=q(dx).dE/dx=p.dE/dx, where p is dipole moment. As for the second one, draw a diagram to see that the force acts on q and -q in the opposite directions and hence find torque.
ok thanks both done
Why have we minus qE in that force calculation?
Because one of the charges is -q
oh yeah last line me negative direction me bola hai my bad bro
Thanks!
btw are these questions relevant for mains @SirLancelotDuLac
If you can help me with this too
Im having self doubt
Which questions?
This particular question?
this one and ek do aur puche the
This one is mains relevant imo.
Shyd apne hi jawab diya tha
Ok thanks
+solved @SirLancelotDuLac
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