a coil of wire having inductance and resistance has a conducting ring placed coaxially within it. the coil is connecteedto a battery at time t=0, so that a time dependentcurrent I1(t) start flowing through the coil. if I2(t)is the current induced in the ring, and B(t) is magnetic field at the axis of coil due to I1(t), then as a function of time (t.0) the product I2(t) B(t)----- - increases with time
- decreases with time
- does not vary with time
- passes through a maximum
Hi ,
Kindly refer to the following link for the similar query,
https://www.meritnation.com/ask-answer/question/a-coil-of-wire-having-finite-inductance-and-resistance-has/physics/6640986
Kindly refer to the following link for the similar query,
https://www.meritnation.com/ask-answer/question/a-coil-of-wire-having-finite-inductance-and-resistance-has/physics/6640986