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A dipole of moment vecp is placed in a u...

A dipole of moment `vecp` is placed in a uniform field `vecE`. The force on the dipole is `vecF` and the torque is `vec(tau)`. Then

A

`vecF=|vecp|vecE`

B

`|vec(tau)|=vecp.vecE`

C

`vec(tau)=vecpxxvecE`

D

`vecF=vec0`

Text Solution

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The correct Answer is:
A, D
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