Q. A thin metal plate $P$ is inserted half way between the plates of a parallel plate capacitor of capacitance $C$ in such a way that it is parallel to the two plates. The capacitance now becomes
A) $C$
B) $C/2$
C) $4C$
D) None of these
Explanation
(a) Thin metal plates doesn’t affect the capacitance
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.