CBSE Class 12-science Answered
An electric dipole is formed by two particles fixed at the end of a light rod of length L. Mass m and 2m with charge q and - q. The system is placed in such a way that the dipole axis is parallel to a uniform electric field. If the dipole is slightly rotated about its center then show that for small angular displacement it's an shm. And find time period
Asked by arushidabhade | 05 May, 2020, 09:16: AM
Expert Answer
Dipole moment p is given by p = qd .
If this dipole is placed in electric field, it experiences a torque τ = p x E
Answered by Shiwani Sawant | 05 May, 2020, 12:37: PM
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