Question

If in a moving coil galvanometer, a current I produces a deflection `theta,` then ____________.

विकल्प

• `"I" prop "tan"  theta`

• `"I" prop theta`

• `"I" prop theta^2`

• `"I" prop sqrttheta`

Answer 1

If in a moving coil galvanometer, a current I produces a deflection `theta,` then `"I" prop theta`.

Explanation:

`"I" = ("k"  theta)/"NAB" Rightarrow "I" prop theta`