A circular conducting loop of radius 25.0 cm is located in aregion of homogeneous magnetic field of magnitude 0.300 T pointingperpendicular to the plane of the loop. The loop is connected inseries with a resistor of 283 Ω. The magnetic field is nowincreased at a constant rate by a factor of 2.80 in 19.0s.
Calculate the magnitude of the induced emf in the loop while themagnetic field is increasing.
Calculate the magnitude of the current induced in the loop whilethe field is increasing.
With the magnetic field held constant at its new value of 0.84T, calculate the magnitude of the average induced voltage in theloop while it is pulled horizontally out of the magnetic fieldregion during a time interval of 8.30 s
