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Two tangent galvanometer A and B are ide...

Two tangent galvanometer A and B are identical except in their number of turns. They are connected in series. On passing a current through them, deflections of `60^(@) and 30^(@)` are produced. The ration of the number of turns in A and B is

A

`1:3`

B

`3:1`

C

`1:2`

D

`2:1`

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-MAGNETISM AND MATTER -EXERCISE
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