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The magnetic intensity H at the centre o...

The magnetic intensity `H` at the centre of a long solenoid carrying a current of `2.0 A`, is found to be `1500 A m^(-1)`. Find the number of turns per centimetre of the solenoid.

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To find the number of turns per centimeter of the solenoid, we can follow these steps: ### Step 1: Understand the relationship between magnetic intensity (H), number of turns per unit length (n), and current (I). The magnetic intensity (H) in a solenoid is given by the formula: \[ H = n \cdot I \] where: - \( H \) is the magnetic intensity in A/m, - \( n \) is the number of turns per meter, ...
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