

MCQOPTIONS
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1. |
A dipole, having dipole moment ( vec{p} ) is placed in an electric field ( vec{E} ). What will be the torque acting on the dipole? |
A. | ( vec{p}. vec{E} ) |
B. | ( vec{p}+ vec{E} ) |
C. | ( vec{p} times vec{E} ) |
D. | ( vec{p}- vec{E} ) |
Answer» D. ( vec{p}- vec{E} ) | |