Select correct statement for a capacitor having capacitance `C`, is connected to a source of constant `emf E`

What will be the impedance of the circuit when resistance (R) and capacitor having capacitance C are connected with AC source of frequency f in series combination :-

Find capacitive reactance of a capacitor connected to a dc source.

Find capacitive reactance of a capacitor connected to a dc source.

An indcutor L having resistance R and a capacitor of capacitance C are connected to an alternating soure of e.m.f. the qualtity factor of the circuit is

Three capacitor of capacitance C(mu F) are connected in parallel to which a capacitor of capacitance C is connected in series. Effective capacitance is 3.75. then capacity off each capacitor is

Three capacitor of capacitance C(mu F) are connected in parallel to which a capacitor of capacitance C is connected in series. Effective capacitance is 3.75. then capacity off each capacitor is

A parallel plate capacitor having capacitance C farad is connected with a battery of emf V volts. Keeping the capacitor cannected with the battery, a dielectric slab of dielectric constant K is inserted between the plates. The dimensions of the slab are such that it fills the space between the capacitor plates. Then,

A capacitor of capacitance 5muF is connected to a source of constant emf of 200 V ,Then switch was shifted to contact 2 from contact 1. Find the amount of heat generated in the 400Omega resistance.

A capacitor of capacitance 5muF is connected to a source of constant emf of 200 V ,Then switch was shifted to contact 2 from contact 1. Find the amount of heat generated in the 400Omega resistance.