To reduce the range of voltmeter, its resistance need to be reduced.A voltmeter has resistance `R_(0)` and range V. Which of the following resistance when connectyed in parallel will convert it into a voltmeter of range `V//n?
A
`n R_0`
B
`(n+1)R_0`
C
`(n-1)R_0`
D
none of these
Text Solution
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The correct Answer is:
D
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