The energy of the em waves is of the order of 15 keV. To which part of the spectrum

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The energy of the em waves is of the order of 15 keV. To which part of the spectrum does it belong?

Options

(a) ultraviolet rays
(b) γ-rays
(c) X-rays
(d) Infra-red rays

Correct Answer:

X-rays

Explanation:

Energy of x-ray is (100 eV to 100 KeV) Hence energy of the order of 15 KeV belongs to x-rays.

Related Questions:

1. In a n-type semiconductor, which of the following statement is true?
2. If a star converts all helium in its core to oxygen, then energy released per oxygen
3. In p- type semiconductor, the acceptor level lies
4. When germanium is doped with phosphorus what type of semiconductor is produced?
5. In the Young’s double slit experiment, a point P on the central bright fringe

Topics: Electromagnetic Waves (28)
Subject: Physics (2479)

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