A flat circular disc has a charge + Q uniformly distributed on th… - Vidyadip

MCQ

A flat circular disc has a charge $ + Q$ uniformly distributed on the disc. A charge $ + q$ is thrown with kinetic energy $E$ towards the disc along its normal axis. The charge $q$ will

A
Hit the disc at the centre
B
Return back along its path after touching the disc
C
Return back along its path without touching the disc
✓
Any of the above three situations is possible depending on the magnitude of $E$

✓

Answer

Correct option: D.

Any of the above three situations is possible depending on the magnitude of $E$

d
(d)

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