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MHT CET Physics question

PhysicsCurrent ElectricityMHT CET

The current sensitivity of a galvanometer is x div/mA and voltage sensitivity is y div/V. The resistance of galvanometer is G. Then relation between x and y is

Answer: (A)

Solution

Voltage sensitivity = current sensitivity / G, with x per mA equal to per A: , so

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Question ID VK-078556