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A charged capacitor is allowed to discha...

A charged capacitor is allowed to discharged through a resistor `2 Omega` by closing the switch ` K` at the `t=0`. At time `t = 2 mus`, the reading of the falls half of its initial value. The resistance of ammeter is equal to

A

0

B

`2 Omega`

C

`4 Omega`

D

None of these

Text Solution

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The correct Answer is:
D
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