A force exerted on a 3 m long conductor having a current of 2 A in 0-4 T magnetic induction
with an angle of 30° is
(1)1.2N
(2)12N
(3)72N
(4)2.4N
Answers
Answered by
0
Answer:
answer is (2) I think.................
Answered by
1
Answer:
answer is 1option
Explanation:
we know F=BilsinФ
=0.4×2×3×sin30
=0.4×2×3×0.5
=1.2N
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