Physics, asked by aishmeen96, 5 months ago

Q(2) A circular coil A has radius R and current throughit is I. Another circular coil has radius 2R, a current
of 21 is flowing, then the ratio of magnetic field produced by them at their center will be
(a) 4:1
(b) 1:1 (c) 2:1 (d) 3:1

Answers

Answered by simranjeetkaur36848

0

Answer:

option C is correct.

Explanation:

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