The maximum current that can be measured by a galvanometer of resistance 40 W is 10 mA. It is converted into a voltmeter that can read upto 50 V. The resistance to be connected in series with the galvanometer is ... (in ohm) [KCET 2004]

The maximum current that can be measured by a galvanometer of resistan

1.	The maximum current that can be measured by a galvanometer of resistance 40 W is 10 mA. It is converted into a voltmeter that can read upto 50 V. The resistance to be connected in series with the galvanometer is ... (in ohm) [KCET 2004]
A.	5040
B.	4960
C.	\[0.4\,\Omega \]
D.	4050
Answer» C. \[0.4\,\Omega \]

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The maximum current that can be measured by a galvanometer of resistance 40 W is 10 mA. It is converted into a voltmeter that can read upto 50 V. The resistance to be connected in series with the galvanometer is ... (in ohm) [KCET 2004]

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