Navigate

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

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.

AIPMT2015RS
admin:

Related Questions

  1. A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
  2. Power dissipated in an LCR series circuit connected to an a.c source of emf ? is
  3. Two identical capacitors are first connected in series and then in parallel.
  4. Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
  5. Work of 3.0×10⁻⁴ joule is required to be done in increasing the size of a soap film