2. Four very long wires are arranged as shown
in the figure, so that their cross-section forms
a square, with connections at the ends, so that
current I flows through all four wires as shown
in the figure. Length of each side of the
formed such square is b. The magnetic field at
the central point P (centre of the square) is
1
(a) and
(b) 240
(0) 0
(d) to
TO
Answers
Answered by
4
Answer:
240 please follow me I will follow up
Answered by
2
Answer:
answer is -240 ...
Step-by-step explanation:
I hope it's ans. is correct
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