A moving-coil meter with an internal resistance of 100Ω has a full-scale deflection when a current of 10m2 flows through it. What value of resistance would convert it to read 10V at full- scale deflection?

by | Aug 29 | Physics WAEC | 0 comments

A. 20
B. 100
C. 600
D. 900
E. 1000

Correct Answer:

Option D – 900

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