Electrostatic and Capacitance
For making a capacitor, it is better to select a dielectric having

High permeability
Permittivity slightly more than that of air
Low permeability
Permittivity same as that of air

ANSWER DOWNLOAD EXAMIANS APP

Electrostatic and Capacitance
Which of the following statements is incorrect ?

The leakage resistance of ceramic capacitors is generally high
A wire cable has distributed capacitance between the conductors
The stored energy in a capacitor decreases with reduction in value of capacitance
The stored energy in a capacitor increases with applied voltage

ANSWER DOWNLOAD EXAMIANS APP