Physics UTME / JAMB 1997 Electricity and Magnetism
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\(\Omega\)