A square loop of side ‘a’ is carrying a current of 10 A.
Calculate the magnetic field intensity at the centre of the
loop.
Answers
Answered by
2
Explanation:
B=[
4πa
mu
0
i
(cos45
o
−cos135
o
)]×4
=
πa
μ
0
i
2
2
=
2
πa
μ
0
i
Answered by
2
Answer:
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