JEE PHYSICS MCQ: ATOMS

1 Medium

1 of 1

Remembering +4 | -1

The volume occupied by an atom is greater than the volume of the nucleus by a factor of about

View answer and explanation

Correct option: D

{10^{15}}

Option D (

{10^{15}}

) is correct because the ratio of the volume of an atom to the volume of its nucleus is approximately

{10^{15}}

.

More Questions from ATOMS

Practice All Chapter MCQs →

The de-Broglie wavelength of an electron in the first Bohr orbit is 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

'. Energy of characteristic X-ray is a consequence of 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?