ElectrostaticsHard
Question
The work done in rotating an electric dipole of dipole moment p in an electric field E through an angle θ from the direction of electric field, is −
Options
A.pE (1 − cosθ)
B.pE
C.zero
D.− pE cosθ
More Electrostatics Questions
Force between two identical spheres charged with same charge is F. If 50% charge of one sphere is transferred to second ...If electric field is uniform, then the electric lines of forces are:...A dipole having dipole moment p is placed in front of a solid uncharged conducting sphere as shown in the diagram. The n...Two positively charged particles X and Y are initially far away from each other and at rest. X begins to move towards Y ...A uniform electric field of strength E exists in a region. An electron (charge −e, mass m) enters a point A with v...