A galvanometer with a 20 Ω coil resistance has a full-scale deflection of 10mA ___

A galvanometer with a 20 Ω coil resistance has a full-scale deflection of 10mA.

A 0.02 Ω is placed across the meter to increase its rating capacity.

What is the new full-scale current of the meter?

A. 1.01A
B. 100.1A
C. 10.10A
D. 10.01A

Show Answer

Answer: D

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