Solar radiation is composed of electromagnetic (EM) waves. EM waves are transverse waves where the electric and magnetic fields oscillate perpendicular to the direction of wave propagation. Since solar radiation is an EM wave, and EM waves are transverse in nature, the correct answer is: Transverse EM wave
An inductor and a resistor are connected in series to an AC source of voltage \( 144\sin(100\pi t + \frac{\pi}{2}) \) volts. If the current in the circuit is \( 6\sin(100\pi t + \frac{\pi}{2}) \) amperes, then the resistance of the resistor is: