Home
Class 12
PHYSICS
In the circuit shown, all the capacitors...


In the circuit shown, all the capacitors are initially uncharged. The current through the battery just after closing the switch 'S' is

A

`2A`

B

`4A`

C

`5A`

D

`10A`

Text Solution

Verified by Experts

The correct Answer is:
A

The equivalent circuit just after closing the switch S is
`R_(eq)=3+2=5Omega`
`thereforeI_(0)=(epsilon)/(R_(eq))=(10)/(5)=2A`
Promotional Banner

Similar Questions

Explore conceptually related problems

In the circuit shown in figure, the capacitors are initially uncharged. The current through resistor PQ just after closing the switch is

In the circuit shown key is closed at t=0 with capacitor initially uncharged.

In the adjoining circuit, the capacitor is initially uncharged. The current through the resistor AB immediately after the key K is pressed is __________ mA.

Current through the battery at the instance when the switch S is closed is

In the circuit shown, all capacitors are initially uncharged. The capacitance of the capacitors are C_(1)=2muF and C_(2)=3muF The switch is closed at position 1 and kept closed until the current in the ideal ammeter becomes negligible. Which of the following statements is(are) true?

In the circuit diagram the current through the battery immediately after the switch S is closed is

In the circuit shown, the switch 'S' is closed at t =0 . Then capacitor is initially uncharged. Then the current through the resistor R = 8Omega at t = 0.4 xx 10^(-3) sec is (Take e^(-2) = 0.135 )

Consider the circuit shown in figure. The current through the battery a long time after the switch S is closed is:

In the circuit shown, the switch 'S' is closed at t = 0 . Then the current through the battery steady state reached is

In the adjoining diagram all the capacitors are initially uncharged, they are connected with a battery as a shown in figure. Then