A galvanometer has a coil with a resistance of 24.0 ?. A current of 180 ?A causes full-scale deflection. If the galvanometer is to be used to construct an ammeter that deflects full scale for 10.0 A, what shunt resistor is required?

A)

123 ??
B)

234 ??
C)

342 ??
D)

432 ??
E)

423 ??


D

Physics & Space Science

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