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An analog ohmmeter based on moving coil instrument is designed using with full-scale deflection angle of...

An analog ohmmeter based on moving coil instrument is designed using with full-scale deflection angle of 120 degrees, moving coil resistance of 50 Ω, a 9V battery and a series resistance. Calculate the value of the series resistance such that the half-scale deflection corresponds to a measured resistance of 10 kΩ.

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