Questions
Current sensitivity of a moving coil galvanometer can be increased by decreasing
detailed solution
Correct option is B
(2)Current sensitivity Si = θi=nABCSo if C decreases Si increases.Talk to our academic expert!
Similar Questions
A voltmeter has an internal resistance of 1000 Ω and gives full scale deflection when 2 V is applied across the terminals. Now a resistance of 4000 Ω is connected in series with it. Then it gives full scale deflection with
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