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KCET 2023 Physics Solved Paper

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Question : 4

Total: 60

A moving coil galvanometer is converted into an ammeter of range 0 to 5‌mA. The galvanometer resistance is 90Ω and the shunt resistance has a value of 10Ω. If there are 50 divisions in the galvanometer-turnedammeter on either sides of zero, its current sensitivity is

2×104A∕div
1×105‌div∕A
2×104‌div∕A
1×105A∕div

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