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  • A current of i ampere is flowing through each of the bent wires as shown the magnitude and the direction of the magnetic field at o&nb

A current of i ampere is flowing through each of the bent wires as shown the magnitude and the direction of the magnetic field at o is

Option: 1

\frac{{\mu_0i }}{4}\left(\frac{1}{R}+\frac{2}{R_1}\right)


Option: 2

\frac{{\mu_0i }}{4}\left(\frac{1}{R}+\frac{3}{R_1}\right)


Option: 3

\frac{{\mu_0i }}{8}\left(\frac{1}{R}+\frac{3}{2R_1}\right)


Option: 4

\frac{{\mu_0i }}{8}\left(\frac{1}{R}+\frac{3}{R_1}\right)


Answers (1)

best_answer

Here,  B=\frac{\mu_0i}{8 R}  

from the above in the given questions.

B=\frac{\mu_0 i}{8}\left[\frac{1}{R}+\frac{3}{R_1}\right]

Posted by

Rishabh

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