Q124 / 150 · MHT CET 2024 (09 May Shift 1) · Physics

The magnetic induction due to an ideal solenoid is independent of

A
total number of turns of the wire.
B
length of the solenoid.
Correct answer
C
radius of the wire.
D
current carried by the wire.

Solution

$B=\mu_0 n I$ where, $\mu$ = vaccum permeability n = number of turns I = current

Hence, the correct answer is option: 'C'.

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