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Two coils are placed close to each other. The mitual inductance of the pair of coils depends upon (a) the rates at which currents are changing in the two coils (d) relative position and orientation of the two coils (c) the materials of the wires of the coils (d) the currents in the two coils

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

(a) the rates at which currents are changing in the two coils

(d) relative position and orientation of the two coils

(c) the materials of the wires of the coils

(d) the currents in the two coils

Grade:6

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
8 years ago

(b) Mutual conductance depends on the relative position and orientation of two coils.

6. (d) e = - ?Ø/?t ? 8 = L x 4/0.05

? L = 8 x 0.05 / 4 = 0.1 H

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