An electric dipole placed at an angle of `30^(@)` with a uniform electric field of intensity `10^(4)N.C^(-1)` experiences a torque of `9xx10^(-26)N.m`. What is the moment of the electric dipole?

An electric dipole is placed at an angle of 30^@ with an electric field intensity 2xx10^5N//C . It experiences a torque equal to 4 Nm. The charge on the dipole, if the dipole length is 2 cm, is

A short bar magnet placed with its axis at 30^@ with a uniform external magnetic field of 0.25T experiences a torque of magnitude equal to 4.5xx10^(-2)Nm . What is the magnitude of magnetic moment?

An electric dipole placed in a non-uniform electric field experiences

If an electric dipole of moment vecp be placed along a uniform electric field of intensity vecE , the torque acting on the dipole is

If an electric dipole of moment vecp be placed along a uniform electric field of intessity vecE , the torque acting on the dipole is

An electric dipole is held in a uniform electric field. Show that the net force acting on it zero.

The charge of an electric dipole is 10muC and length 20 mm. It is placed along an electric field of intensity 10^(3)N.C^(-1) . What is the net force acting on the dipole ? If the dipole is placed at an angle of 60^(@) with the electric field, what amount of torque will act on it?

An electron enters normally in a uniform electric field of intensity 3200V/m with a speed of 4 xx 10^(7) m//s . The electron covers a distance of 0.10m . Deflection of the electron is

If an electric dipole is placed in a non-uniform electric field, does any torque or force act on the dipole?

An electric dipole is inclined with a uniform electric field. State whether a force or a torque acts on the dipole.