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An ammeter and a voltmeter are joined in...

An ammeter and a voltmeter are joined in sereis to a cell. Their readings are `A` and `V` respectively. If a resistance is now joinding parallel with the voltmeter. Then

A

both `A` and `V` will increase

B

both `A` and `V` will decrease

C

`A` will decrease, `V` will increase

D

`A` will increase, `V` will decrease

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The correct Answer is:
D
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