Chapter 21, Problem 21P

To determine

Whether the bulb can be lightened or not, by electromagnetic induction if it requires 1.5 V potential difference across it to glow, with the help of a small bar magnet having 0.040 T magnetic field at the front of its north pole and 0 T at 4 cm away from the pole, and a $3.0\times {10}^{-4}{\text{m}}^2$ coil with 100 turns.