JEE PHYSICS MCQ: ATOMS

1 Medium

1 of 1

Understanding +4 | -1

Energy of characteristic X-ray is a consequence of

View answer and explanation

Correct option: C

Transition in target atoms

Option C (Transition in target atoms) is correct because characteristic X-rays are produced when an electron transitions between energy levels within the target atoms, releasing energy in the form of X-ray photons.

More Questions from ATOMS

Practice All Chapter MCQs →

The de-Broglie wavelength of an electron in the first Bohr orbit is The volume occupied by an atom is greater than the volume of the nucleus by a factor of about For a hydrogen atom, when electron jump from

n

=2

{n}=1

, then wave length of radiation emitted found to be

\lambda_0

. Then, for which transition of electron of a 'He' atom, the wavelength of radiation emitted will be equal to '

\lambda_0

'. Taking Rydberg’s constant

{R_H} = 1.097\,\, \times \,\,{10^7}\,\,m

, first and second wavelength of Balmer series in hydrogen spectrum is When hydrogen atom is in its first excited level, its radius is its ground state radius Which of the following is incorrect, when hydrogen atom is excited from ground state to first excited state?