Question

Question 5 1 pts When James Clerk Maxwell found that the equations of electromagnetism predicted wave behavior, he concluded that light was an electromagnetic wave because O he experimentally measured the E and B fields of a light ray O he experimentally measured the wavelength and frequency of an EM wave and saw they were the same as that of a light ray Olight was already known to be a wave of some kind the speed of these EM waves would be the same as the speed of light Question 6 1 pts Light from an incandescent bulb is unpolarized. If you hold a single polarizer between the lit bulb and your eye, as you rotate the polarizer, you will see: O no light at all the bulb appears brightest when the polarizer is perpendicular to the bulb the bulb appears brightest when the polarizer is aligned with the bulb O no change in the intensity

Answer 1

Question 5: From the Maxwells equations we can show that speed of the EM waves would be the same as the speed of the light in vacuum.Hence last option is correct one

Vuoeo

Answer 2

1. The conclusion drawn by James Maxwell that light is electromagnetic wave is because, during calculations the speed of light was same as that of electromagnetic waves. Which is given as follows: C у , во Therefore, Option-4 is correct. 2. The polarizer polarizes unpolarized wave in single direction. The intensity coming out from polarizer, when unpolarized light passes through it is independent of the orientation of polarizer. Therefore, option-4 is correct.