Question
The correct curve between the magnetic induction (B) along the axis of a long solenoid due to current flow 1 in it and distance $\mathrm{x}$ from one end is
Step 1
First, we need to find the expression for the magnetic field (B) inside a solenoid. The magnetic field inside a long solenoid is given by the formula: B = μ₀ * n * I where μ₀ is the permeability of free space (4π × 10^(-7) Tm/A), n is the number of turns Show more…
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Magnetic Effect of Current
Round 1
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