NEET PhysicsClass 12The electromagnetic spectrumMediumMatch the following
Question 6 of 10
Match each band of the electromagnetic spectrum in List I with a matching fact about it in List II.
Column I
Column II
P. Microwaves
1. Produced when high-energy electrons strike a metal target
Q. Infrared
2. Largely absorbed by the ozone layer in the upper atmosphere
R. Ultraviolet
3. Produced by klystrons, magnetrons and Gunn diodes; used in radar
S. X-rays
4. Used in TV remote controls and in physical therapy