An electric dipole is placed in a uniform electric field.The dipole,when its axis is inclined to field direction at `30^(@)` experiences a torque `0.2` N-m.Then its potential energy,when its axis is along the field,will be `-n times10^(-1)` J.Find the value of 'n'..?

An electric dipole is placed in a uniform electric field. The dipole will experience

An electric dipole is placed in a uniform electric field. It may experience

An electric dipole placed in a non uniform electric field may experience

39.An electric dipole is placed in a uniform electric field.The dipole when its axis is inclined to field direction at 30^(@) experiences a torque 0.2 N-m.If potential energy of the dipole when its axis is opposite to field direction is 0 J then its potential energy when its axis is along the field will be 1) -0.4 J 2) -0.8J 3) 0.4J 4) zero

An electric dipole placed in a uniform electric field experiences, in general

39.An electric dipole is placed in a uniform electric field.The dipole when its axis is inclined to field direction at 30' experiences a torque 0.2N -m.If potential energy of the dipole when its axis is opposite to field direction is 0.4J then its potential energy. when its axis is along the field will be 1) -0.4J 2) -0.8J 3) 0.4J 4) zero

An electric dipole is placed at an angle of 30^@ to a non-uniform electric field. The dipole will experience

An electric dipole placed in a uniform electric field experiences maximum moment of couple when the dipole is placed