n electric dipole of moment $(\mu^{-})$ of 400 µC m is placed in a transverse electric field $(E^{-})$ of 50 $Vm ^{-1}$ at an angle of 30° to $E^{-}$ . Then a torque of

Correct Answer is : 10−2 Nm acts along the direction of −E and −µ

$10^{-2}$ Nm acts along the direction of $E^{-}$

$10^{-3}$ Nm acts along the direction of $\mu^{-}$

$10^{-5}$ Nm acts along the direction of $E^{-}$ and $\mu^{-}$

$10^{-3}$ Nm acts along the direction of $E^{-}$

$10^{-2}$ Nm acts along the direction of $E^{-}$ and $\mu^{-}$

Test Index

KEAM 2015 Physics and Chemistry Paper

Question : 48

Total: 120

. Then a torque of

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