Name the electromagnetic waves with their wavelength range which are used for
(i) FM radio broadcast
(ii) detection of fracture in bones
(iii) treatment of muscular strain
Ans.
Here are the electromagnetic waves and their corresponding applications:
(i) FM radio broadcast:
-
Electromagnetic waves: Radio waves
-
Wavelength range: Approximately 1 meter to 100 kilometers
(ii) Detection of fractures in bones:
-
Electromagnetic waves: X-rays
-
Wavelength range: Approximately 0.01 to 10 nanometers
(iii) Treatment of muscular strain:
-
Electromagnetic waves: Infrared radiation (IR)
-
Wavelength range: Approximately 700 nanometers to 1 millimeter
