Question

Arrange the following radiation in increasing order of their frequency.

a) radiation radiation from microwave oven.

b) Amber light from traffic signal.

c) radiation radiation from em radio.

d) cosmic cosmic rays from outer space.

e) x ray​

Answer 1

Answer:

c < a < b < e < d

FM waves < microwave rays < amber light(visible light) < X- rays < cosmic rays

Explanation:

The correct order of radiations in their increasing order of frequency in the electromagnetic spectrum is:

Radio waves < Radio, TV waves < Microwave < Infrared(IR) rays < Visible light < Ultra violet (UV) rays < X- rays < Gamma rays