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Class 12 · Physics · Medium
→If the net force on a dipole is zero, is it certain that the torque is also zero?
Class 12 · Physics · Medium
→Dipole moment and electric field are perpendicular. Which statement is correct?
Class 12 · Physics · Medium
→Dipole moment and electric field are in opposite directions. What condition is this?
Class 12 · Physics · Medium
→Dipole moment is directed from negative to positive charge. If the field is also in the same direction, what is the situation?
Class 12 · Physics · Medium
→Torque of a dipole in a uniform field is related to vector product of which quantities?
Class 12 · Physics · Medium
→A dipole is opposite to the electric field. If it is rotated slightly, what happens to its potential energy?
Class 12 · Physics · Medium
→A dipole is parallel to the electric field. If it is rotated slightly, what happens to its potential energy?
Class 12 · Physics · Medium
→If the dipole moment becomes half and the electric field becomes four times, what happens to the torque at the same angle?
Class 12 · Physics · Medium
→If the dipole moment is tripled and the electric field is doubled, how many times does the torque become at the same angle?
Class 12 · Physics · Medium
→If the dipole moment is doubled and the electric field is halved, how does the torque change at the same angle?
Class 12 · Physics · Medium
→What happens when an electric dipole is slightly displaced from unstable equilibrium?
Class 12 · Physics · Medium
→When an electric dipole is slightly displaced from stable equilibrium, in which direction does the torque act?
Class 12 · Physics · Medium
→At what angle is the energy of an electric dipole in a uniform electric field zero and its torque maximum?
Class 12 · Physics · Medium
→If the angle between the dipole moment and the electric field increases from ninety degrees to one hundred eighty degrees, what happens to the torque magnitude?
Class 12 · Physics · Medium
→If the angle between the dipole moment and the electric field increases from thirty degrees to ninety degrees, what happens to the torque magnitude?
Class 12 · Physics · Medium
→Which statement is correct about the translational motion of the centre of mass of a dipole in a uniform electric field?
Class 12 · Physics · Medium
→If the electric field becomes nonuniform, which statement about the net force on the dipole may be correct?
Class 12 · Physics · Medium
→Why are the magnitudes of the forces on both charges of a dipole equal in a uniform electric field?
Class 12 · Physics · Medium
→If the direction of the dipole moment is taken incorrectly, what error can occur first?
Class 12 · Physics · Medium
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