Electromagnetic Wave - |Infrared|Visible|Ultraviolet|X-Ray|Gamma Rays

Electromagnetic Spectrum|Radio waves|Micro Waves|Infrared|Visible Rays|Ultraviolet|X - Rays|Gamma Rays

Visible Rays

Which of the following rays and waves do not belong to electromagnetic spectrum ? alpha rays , X rays, Ultraviolet rays , Radiowaves , Cathode rays , Ultrasonic waves, Infrared rays and Microwaves

Write the order of frequency range and one use of each of the following electromagnetic radiations: (i) Microwaves (ii) Ultraviolet rays (iii) Gamma rays.

The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma rays is

Arrange the following electromagnetic waves in the descending order of their wavelengths: (i) Microwaves (ii) Infrared rays (iii) Ultraviolet radiation (iv) Gamma rays Write one use each of any two of them.

Assertion (A): Gamma rays are electromagnetic waves having the smallest wavelength. Reason (R): Gamma rays are having the lowest frequency.