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An electric dipole of dipole moment `10^(-6)` C-m is released from rest in uniform electric field `10^(2)V//m` at angle `theta = 60^(@)`. Maximum rotational kinetic energy of the dipole is say K and maximum torque during the motion is `tau`, thenA. `K = 5.0 xx 10^(-5)J`B. `K=2.0 xx 10^(-4) J`C. `tau = 5.0 xx 10^(-4)` N-mD. `tau = 8.7 xx 10^(-5)` N-m

Answer» Correct Answer - A::D


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