If a = 1.0 cm, b = 3.0 cm, and i = 30 a, what is the magnitude of the magnetic field at point p?

Hence the magnitude for magnetic fied at point p at 3 cm will be 15.7*10^-3 T

Step-by-step explanation:

Given;

Path of current for a conductor with two ends distance as 1 cm and 3 cm

Current=30 A.

To Find:

magnitude of the magnetic field at point p

Solution:

magnitude of the magnetic field at point p=B is given by ,

]*

Here U  and pie are constants, here a=90 degrees and b=0 degree.

 and r=3cm

Therefore ,

Hence the magnitude for magnetic fied at point p at 3 cm will be 15.7*10^-3

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step-by-step explanation:

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step-by-step explanation: