what is the area of a coil
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first please tell the dimensions of the coil then I will be able to answer
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if the length of coil is very small then area is
where r is the radius of the coil.
If it have some length then area will be πrl
where l is length of the coil.
where r is the radius of the coil.
If it have some length then area will be πrl
where l is length of the coil.
HardikMittal:
mark it has brainliest answer if you like the answer
generally we require the cross section area of the coil which is πr²
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