Home
Class 12
PHYSICS
A capacitor of capacity 6muF and initial...

A capacitor of capacity `6muF` and initial charge `160muC` is connected with key S and resistance as shown in figure. Point M is earthed. If key is closed at `t= 0`, then the current `(I_(1)` through resistance R `(=1`"Omega")` at t = `16"mu" s` is

A

`10//3e A`

B

`10//eA`

C

`20//3eA`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
c. `q_0 = 160muC`
`C = 6muF`
Promotional Banner

Similar Questions

Explore conceptually related problems

A capacitor of capacity 6 muF and initial charge 160 muC is connected with a key s and resistance as shown in figure, Point M is earthed. If key is closed at t = 0 , then the current through resistances R_(1), and R_(2) , at t = 16 mus are

A capacitor of capacitance 6 mu F and initial charge 160 muC is connected with a switch S and resistors as shown in figure-3.346. If switch is closed at t= 0 , then the currenithrough · resistor of 4 Omega at t = 16 mu s is

In the circuit shown below, the key K is closed at t = 0. The current through the battery is

In the circuit shown below, the key K is closed at t =0. The current through the battery is

In the circuit shown in figure switch S is closed at time t=0 At what time current through 3Omega resistance and 1H inductor are equal?

In the circuit shown the key (K) is closed at t=0 , the current through the key at the instant t=10^-3 ln, 2 is

For the circuit shown in figure below, at t = 0, switch is closed, the initial current through resistor and final charge on capacitor are

A pure inductor L , a capactior C and a resistance R are connected across a battery of emf E and internal resistance r as shows in Fig. Switch S_(W) is closed at t = 0 , select the correct altermative (S).

A capacitor of capacitance Chas initial charge Q_0 and connected to an inductor L as shown. At t=0 switch S is closed. The current through the inductor when energy in the capacitor is three times the energy of inductor is

A capacitor of capacitance 5muF is charged to a potential difference 200 V and then allowed to dischage through a resistance 1kOmega . The cahrge on the capacitor at the instant the current through the resistance is 100 Ma, is (in muC ):