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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Magnetic flux linked with a stationary loop of resistance R varies with respect to time during the time period T as follows: ϕ = aT (T−r) Find the amount of heat generated in the loop during that time. Inductance of the coil is negligible.

Magnetic flux linked with a stationary loop of resistance R varies with respect to time during the time period T as follows: ϕ = aT (T−r) Find the amount of heat generated in the loop during that time. Inductance of the coil is negligible.

An equilateral triangular loop ADC having some resistance is pulled with a constant velocity v out of a uniform magnetic field directed into the paper (figure). At time t=0 side DC of the loop is at edge of the magnetic field. The induced current (i) versus time (t) graph will be as