what change in magnetic field will occur
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Hey use your right thumb curl finger thumb will point in current so curl finger represent mag. field it is anti clockwise in this fig
nitishchamp:
mujhe direction nahi chahiye mujhe effect pata lagana hai magnetic field ka
it will remain same,2times,1/2times
battery se
battery same in both case
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hii here is ur answer
The magnitude of magnetic field produced by a current - carrying circular loop or circular wire at its centre is :-
(1) directly proportional to the current passing through the circular loop.
(2) inversely proportional to the radius of circular loop.
The magnitude of magnetic field produced by a current - carrying circular loop or circular wire at its centre is :-
(1) directly proportional to the current passing through the circular loop.
(2) inversely proportional to the radius of circular loop.
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