The magnetic field strength due to a short bar magnet directed along its axial line at a distance r is B. What is its value at the same distance along the equatorial line?

Question:
The magnetic field strength due to a short bar magnet directed along its axial line at a distance r is B. What is its value at the same distance along the equatorial line?

1.B

2. 2B

3.B/2

4.B/4

Posted Date:-2021-12-16 12:44:04


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