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If the capacitor shown in the circuit is...

If the capacitor shown in the circuit is charged to 5V and left in the circuit, in 12s the charge on the capacitor will become:

A

`(10)/(e)C`

B

`(e)/(10)C`

C

`(10)/(e^(2))C`

D

`(e^(2))/(10)C`

Text Solution

Verified by Experts

The correct Answer is:
A
`q=q_(0)e^(-t//RC)=10e^(-12//12)=(10)/(e)C`
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