Single Choice

The most energetic electromagnetic radiations are:

Amicrowaves
Bultraviolet waves
C$$X$$-rays
Dgamma rays
Correct Answer

Solution

Gamma rays are the most energetic light waves found on the electromagnetic spectrum.

SIMILAR QUESTIONS

Electromagnetic Waves

Which of the following electromagnetic waves is used in medicine to destroy cancer cell?

Electromagnetic Waves

A. wavelength of microwave is greater than that of ultraviolet rays. B. The wave length of infrared rays is lesser than that of ultraviolet rays. C. wavelength of microwave is lesser than that of ultraviolet rays D. Gamma rays has shortest wavelength in the electromagnetic spectrum. Choose the correct option from the given options.

Electromagnetic Waves

If $$v_{g}, v_{x}$$, and $$v_{m}$$ are speeds of gamma rays, $$X$$ rays, and microwaves respectively in vacuum, then:

Electromagnetic Waves

Name the rays or waves of highest frequency.

Electromagnetic Waves

Name the rays or waves produced by the changes in the nucleus of an atom.

Electromagnetic Waves

What is the range of the wavelength of the following electromagnetic wave : Gamma rays ?

Electromagnetic Waves

Give one use of gamma rays .

Electromagnetic Waves

Which part of electromagnetic spectrum has largest penetrating power?

Electromagnetic Waves

Identify the type of waves which are produced by the following way and write one application for each: (i) Radioactive decay of the nucleus (ii) Rapid acceleration and decelerations of electrons in aerials (iii) Bombarding a metal target by high energy electrons.

Electromagnetic Waves

Which of the following has the least wavelength? Gamma rays, blue light, infrared radiation and ultraviolet, radiation.

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