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Question

Current sensitivity of a moving coil galvanometer is 5divA and its voltage sensitivity (angular deflection per unit voltage applied) is 20×103divvolt1 The resistance of the galvanometer is


A
250 Ω
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B
25 Ω
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C
40 Ω
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D
500 Ω
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Solution

The correct option is A 250 Ω


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