Select True or False for the following statements about electromagnetic waves. T
ID: 1984777 • Letter: S
Question
Select True or False for the following statements about electromagnetic waves.
True/False: Gamma rays can be produced through electrons oscillating in wires of electric circuits.
True/False: X-rays travel in vacuum at a higher speed than the visible light.
True/False: Blue light has a higher frequency than X-rays.
True/False: Visible light is often emitted when valence electrons change their state.
True/False: A vertical automobile antenna is sensitive to electric fields polarized horizontally.
True/False: The sun's radiation is most intense in the infrared region.
True/False: The Earth's atmosphere is quite transparent to infrared radiation.
Explanation / Answer
a) False b) False c) False d) True e) True f) False g) False