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Two similar coils each of radius r and n...

Two similar coils each of radius r and no. of turns n are lying concentrically with their planes at right angle to each other. The currents folowing in them are 1 A and `sqrt3A` respectively. What is the magnetic field at centre of the coils ?

A

`mu_(0)Ni/2r`

B

`mu_(0)Ni/R`

C

`sqrt(3)mu_(0)Ni/2R`

D

`sqrt(5)mu_(0)Ni/2R`

Text Solution

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The correct Answer is:
2
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