Moving Charges And Magnetism Ques 83
83. A galvanometer acting as a voltmeter will have
[2004, 2002]
(a) a low resistance in series with its coil.
(b) a high resistance in parallel with its coil
(c) a high resistance in series with its coil
(d) a low resistance in parallel with its coil
Show Answer
Answer:
Correct Answer: 83.(c)
Solution:
- (c) A galvanometer can be converted into a voltmeter by connecting the high ressistance in series with the galvanometer so that only a small amount of current passes through it.
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