The coils made of same material in two m...

The coils made of same material in two moving coil galvanometer have their area in the ratio of `2:3` and number of turns in the ratio `4:5` . These two coils carry the same current and are situated in the same field. The deflections produced by these two coils willl be in the ratio of

`8:15`

`15:8`

`8:1`

`1:4`

Text Solution

Verified by Experts

The correct Answer is:

`tau theta=BAIN`

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