The expression for magnetic induction inside a solenoid of length L carrying a current I and having N number of turns is [MP PMT/PET 1998]

\[\frac{{{\mu }_{0}}}{4\pi }\frac{N}{LI}\]

Repulsive force of \[2\pi \times {{10}^{-5}}N/m\]

The expression for magnetic induction inside a solenoid of length L ca

1.	The expression for magnetic induction inside a solenoid of length L carrying a current I and having N number of turns is [MP PMT/PET 1998]
A.	\[\frac{{{\mu }_{0}}}{4\pi }\frac{N}{LI}\]
B.	\[{{\mu }_{0}}NI\]
C.	Repulsive force of \[2\pi \times {{10}^{-5}}N/m\]
D.	\[{{\mu }_{0}}\frac{N}{L}I\]
Answer» E.

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The expression for magnetic induction inside a solenoid of length L carrying a current I and having N number of turns is [MP PMT/PET 1998]

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