is equal to R and number of turns in it is equal to n
A thin wire of length l is carrying a constant current. The wire is bent to form a circular coil. If radius of the coil, thus formed, is equal to R and number of turns in it is equal to n, then which of the following graphs represent (s) variation of magnetic field induction (B) at centre of the coil
09
Sep
A thin wire of length l is carrying a constant current. The wire is bent to form a circular coil. If radius of the coil, thus formed, is equal to R and number of turns in it is equal to n, then which of the following graphs represent (s) variation of magnetic field induction (B) [...]
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A thin wire of length l is carrying a constant current. The wire is bent to form a circular coil. If radius of the coil ,
is equal to R and number of turns in it is equal to n ,
then which of the following graphs represent (s) variation of magnetic field induction (B) at centre of the coil ,
thus formed ,