Two coils are placed closed to each other. The mutual inductance of the pair of coils depends upon
A. the rate at which currents are changing in the two coils.
B. relative position and orientation of two coils.
C. the material of the wires of the coils.
D. the currents in the two coils.
Answer:A
Two coils are placed closed to each other. The mutual inductance of the pair of coils depends upon
A. the rate at which currents are changing in the two coils. B. relative position and orientation of two coils. C. the material of the wires of the coils. D. the currents in the two coils.