An electic dipole of length 2cm is placed with its axis making an angle 60 degree with respect to a uniform electric field of 105 N/C. If it experiences a torque of 13.856 Nm, calculate the- magnitude of the charge on the dipole & PE of the dipole.
Answers
Answered by
30
we know that,
Torque acting on a dipole = pEsin(angle)
Torque acting on a dipole = pEsin(angle)
Answered by
57
Answer: The magnitude of the charge is 8 m-C and the potential energy is 16 J.
Explanation:
Given that,
Length l = 2 cm
Electric field
Torque
Angle
We know that,
The potential energy of the dipole
Hence, The magnitude of the charge is 8 m-C and the potential energy is 16 J.
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