Home
Class 12
PHYSICS
The resultant capacitance of a n condens...

The resultant capacitance of a n condensers of capacitances `C_1` `C_2` ........`C_n` connected in series is given by

A

`C_s = 1/C_1 + 1/C_2 + ........ + 1/C_n`

B

`1/C_s = 1/C_1 + ........ + 1/C_n`

C

`C_s = C_1 + C_2 + ........ + C_n`

D

`C_s = C_1 - C_2 - ....... - C_n`

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

The capacitive reactance of a condenser of capacitance C is

The capacitance of two identical condensors connected in parallel is four times when they are connected in series . The ratio of the individual capacitances will be

The equivalent capacity of n identical capacitors each of capacity C connected in parallel is

In the series combination of three capacitors of capacitances C_1, C_2, C_3, the equivalent capacitance will be

Define capacitive reactane X_C .

Three capacitor each of capacitance 9 pF are connected in series. What is the total capacitance of the combination ?

Three capacitor each of capacitance 9 pF are connected in series. What is the potential difference across each capacitor if the combination is connected to a 120 V supply ?

When two capacitances are connected in series, the equivalent capacitance is 2.4 mu F and when they connected in parallel, it is 10 mu F . The individual capacitances are

Choose correct alternative. If R is the resultant resistance of n similar resistance connected in parallel. The resultant resistance when these resistances are connected in series will be

Find the impedance of the circuit containing an inductance of 2 henry, a capacitance of 6 mu F and a resistance of 100 Omega connected in series with an a.c. source of frequency 50 Hz. By what angle will the current lead or lag the applied e.m.f. in the circuit ?