a straight current carrying wire carries an electric current of 200 A..what will be the magnetic field due to this current at point 2m away from the wire?...pls give me the formula
Asked by tluser3
| 3rd Jan, 2018,
09:23: PM
Expert Answer:
The formula is
, where I is current, d is distance from wire and μ0 is permitivity of free space.



Answered by
| 3rd Jan, 2018,
11:11: PM
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