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A voltmeter of range 3 V and resistance ...

A voltmeter of range 3 V and resistance `200Omega` connot be converted to an ammeter of range

A

10 mA

B

100 mA

C

`1 A`

D

`10A`

Text Solution

Verified by Experts

The correct Answer is:
B
`I_(g)=(3V)/(200Omega)=0.015A`
So, new range cannot be less than 15 mA.
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