JEE Main 2003 Physics question

Two coils are placed close to each other. The mutual inductance of the pair of coils depends upon

(1)the rates at which currents are changing in the two coils
(2)relative position and orientation of the two coilsCorrect
(3)the materials of the wires of the coils.
(4)the currents in the two coils

Answer: (2)

Solution

Mutual inductance is a geometric property: it depends on the numbers of turns, sizes, separation and relative orientation of the coils (and the permeability of the core), but not on the

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-038119