Question

We have the formula F=BILsin(theta),where l is the lenghth of the conductor used.when we increase the length of the conductor ,the force on conductor increases too.But,by this increase the resistance would also increase as R is directly proportional to L .Hence,current would decrese.also F is proportional to I,so force should ultimately decrease and not increase???Pls help.....

Answer 1

$\huge \mathfrak {Answer:-}$

But, by this increase the resistance would also increase as R is directly proportional to L.

Hence, current would decrease.

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Answer 2

$\huge\mathfrak{Answer}$

But, by this increase the resistance would also increase as R is directly proportional to L.

Hence, current would decrease.