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Two similar coils are kept mutually perp...

Two similar coils are kept mutually perpendicular such that their centres coincide. At the centre, find the ratio of the magnetic field due to one coil and the resultant magnetic field by both coils, if the same current is flown

A

`1:sqrt(2)`

B

`1:2`

C

`2:1`

D

`sqrt(3):1`

Text Solution

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The correct Answer is:
A
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