Assertion ( A ): If the resistance of shunt of an ammeter is increased, the range of ammeter is reduced.
Reason ( R ): If the series resistance of a voltmeter is increased, the range of voltmeter is increased.
A. Both A and R are true and R is correct explanation of A
B. Both A and R are true but R is not correct explanation of A
C. A is true R is false
D. A is false R is true
Show Answer
Answer: B
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