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1A current flows through an infinitely l...

`1A` current flows through an infinitely long straight wire. The magnetic field produced at a point 1 metres away from it is

A

`2xx10^(-3)` Tesla

B

`2/10` Tesla

C

`2xx10^(-7)` Tesla

D

`2pixx10^(-6)` Tesla

Text Solution

Verified by Experts

The correct Answer is:
C
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