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An ammeter A of finite resistance and a ...

An ammeter A of finite resistance and a resistor R are joined in series to and ideal cell C. A potentiometer P is joined in parallel to R. The ammeter reading is `I_0` and the potentiometer reading is `V_0`. P is now replaced by a voltmeter of finite resistance. The ammeter reading now is I and the voltmeter reading is V. Then

A

`I gt I_(0),V gt V_(0)`

B

`I gt I_(0),V lt V_(0)`

C

`I = I_(0),V lt V_(0)`

D

`I lt I_(0), V = V_(0)`

Text Solution

Verified by Experts

The correct Answer is:
B
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