Home
Class 12
PHYSICS
Calculate the amount of charge on capcit...

Calculate the amount of charge on capcitor of `4 muF`. The internal resistance of battery is `1Omega` :

A

`4muC`

B

`8muC`

C

`16muC`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
B

Using `i=(5)/(4+1)=1A`
`therefore V_(AB)=ixx4=4V therefore V_(AC)=V_(CB)=2` Volt
`therefore q` on `4muF = CV_(AC)=8muC`.
Promotional Banner

Similar Questions

Explore conceptually related problems

A 4 m long wire of resistance 8Omega is connected in series with a battery of emf 2V and a resistor of 7Omega . The internal resistance of the battery is 1Omega . What is the potential gradient along the wire ?

A capacitor of 4 muF is connected as shwon in the figure. The internal resistance of the battery is 0.5Omega . The amount of charge on the capacitor plates will be

A capacitor of 4 mu F is connected as shown in the circuit. The internal resistance of the battery is 0.5 Omega . The amount of charge on the capacitor plates will be .

A storage battery is connected to a charger for changing with a voltage of 12.5 volts. The internal resistance of the storage battery is 1 Omega . When the charging current is 0.5 A , the emf of the storage battery is

The current in a circuit containing a battery connected to 2Omega resistance is 0.9A. When a resistance of 7Omega connected to the same battery, the current observed in the circuit is 0.3 A. Then the internal resistance of te battery is

A battery supplies 150W and 196 W power to two resistance of 6Omega and 4Omega when they are connected separately to it. The internal resistance of the battery is:-

A battery of EMF E produces currents 4 A and 3 A when connected to external resistance 1 Omega and 2 Omega respectively. The internal resistance of the battery is