Two equal negative charges –are fixed at points (0, –a) and (0, a) on y-axis. A positive…
Physics · JEE Advanced · NTA Exams — Electrostatics
Two equal negative charges –are fixed at points (0, –a) and (0, a) on y-axis. A positive charge is released from rest at the point (2a, 0) on the x-axis. The charge will
- execute simple harmonic motion about the origin
- move to the origin remain at rest
- move to infinity
- execute oscillatory but not simple harmonic motion
Answer
(D) execute oscillatory but not simple harmonic motion
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