ElectrostaticsHard
Question
Two equal negative charges - q are fixed at point (0, -a) and (0, a) on y-axis. A positive charge Q is released from rest at the point (2a, 0) on the x-axis. The charge Q will :
Options
A.execute simple harmonic motion about the origin
B.move to the origin and remain at rest
C.move to infinity
D.execute to oscillatory but not simple harmonic motion
F ∝ (-x)More Electrostatics Questions
The potential inside a charged hollow conducting sphere is : -...A hollow sphere of radius 5 cm is uniformly charged such that the potential on its surface is 10 volts then potential at...An electric dipole consists of two opposite charges each of magnitude 1.0 μC, separated by a distance of 2.0 cm. Th...Eight point charges (can be assumed as uniformly charged small spheres and their centres at the corner of the cube) havi...At distance of 5cm and 10cm outwards from the surface of a uniformly charged solid sphere, the potentials are 100V and 7...