Question

Current sensitivity is 5 and voltage sensetivity is 20 then find the resistance of the circuit ?

Answer 1

Answer:

Current sensitivity of a moving coil galvanometer is 5 div/mA and its voltage sensitivity (angular deflection per unit voltage applied) is 20 div/V. The resistance of the galvanometer is. 40 Ω 25 Ω

Answer 2

Answer:

4 ohms

Explanation:

ohms law = v=i*r

20=5*r

r=4 ohms

The resistance is 4 ohms in the circuit