The magnetic field B inside a long solenoid, carrying a current of 5.00 A, is `(3.14 xx 10^-2)` T. Find the number of turns per unit length of the solenoid.

Explanation

To find the number of turns per unit length of the solenoid, we can use the formula for the magnetic field inside a long solenoid, which is given by:

\[ B = \mu_0 n I \]

where:
- \( B \) is the magnetic field inside the solenoid,
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