Question

A moving coil ammeter having resistance of 10 ohm gives full scale. detection when current of 5 mA passed through it. The resistance to be connected to make the instrument to read up to 1 A is__

• A. 0.050252Ω
• B. $5×10^{-3}$ Ω
• C. 50 Ω
• D. 50.032Ω

Answer 1

Answer: (A)

0.050252Ω

Answer 2

The correct option is (A): 0.050252Ω.