A galvanometer of internal resistance 50 Omega ... - JAMB Physics 1997 Question
A galvanometer of internal resistance 50\(\Omega\) has a full scale deflection for a current of 5mA. What is the resistance required to covert it to a voltmeter with full scale deflection of 10V?
A
1750\(\Omega\)
B
1950\(\Omega\)
C
2000\(\Omega\)
D
2500\(\Omega\)
correct option: b
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