1.

An electric dipole has the magnitude of its charge as q and its dipole moment is p. It is placed in a uniform electric field E. If its dipole moment is along the direction of the field, the force on it and its potential energy are respectively: [AIPMT (S) 2004]

A. \[2qE\] and minimum.
B. \[qE\] and \[pE\]
C. zero and minimum
D. \[qE\] and maximum
Answer» D. \[qE\] and maximum


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