If we double the radius of a coil keeping the current through it unchanged, then the magnetic field at any point at a large distance from the centre becomes approximately(a) double(b) three times(c) four times(d) one-fourth
Answers
Answered by
1
HERE IS YOUR ANSWER :-
Option No. B
Thanx❤❤❤
✌✌✌Follow Me✌✌✌
Similar questions