A) N
B) \[\frac{1}{\text{N}}\]
C) \[{{\text{N}}^{2}}\]
D) \[\frac{1}{{{\text{N}}^{2}}}\]
Correct Answer: D
Solution :
\[{{B}_{L}}=\frac{{{\mu }_{0}}i}{2R}\] \[{{B}_{C}}=\frac{{{\mu }_{0}}Ni}{2(R/N)}\] \[\therefore \] \[\frac{{{B}_{L}}}{{{B}_{C}}}=\frac{1}{{{N}^{2}}}.\]You need to login to perform this action.
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