A galvanometer of resistance 50 is converted into a voltmeter of range (0-2 ~V ) using a…
Physics · Class 12 · CBSE — Moving Charges and Magnetism
A galvanometer of resistance \(50 \Omega\) is converted into a voltmeter of range \((0-2 {~V})\) using a resistor of \(1.0 {k} \Omega\) . If it is to be converted into a voltmeter of range ( \(0-10 {~V}\) ), the resistance required will be
- \(4.8 {k} \Omega\)
- \(5.0 {k} \Omega\)
- \(5.2 {k} \Omega\)
- \(5.4 {k} \Omega\)
Answer
(C) 5.2 k
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