| ⇦ | 
| ⇨ |
A photon of wavelength 300nm interacts with a stationary hydrogen atom in ground state. During the interaction, whole energy of the photon is transferred to the electron of the atom. State which possibility is correct. (Consider, Planck’s constant = 4×10⁻¹⁵ eVs, velocity of light =3×10⁸ ms⁻¹, ionisation energy of hydrogen = 13.6 eV)
Options
(a) Electron will be knocked out of the atom
(b) Electron will go to any excited state of the atom
(c) Electron will go only to first excited state of the atom
(d) Electron will keep orbiting in the ground state of the atom
Correct Answer:
Electron will keep orbiting in the ground state of the atom
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The escape velocity from the earth’s surface is 11 kms⁻¹.A certain planet
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A lead bullet of 10 gm travelling at 300 m/s strikes against a block
- A certain number of spherical dropes of a liquid of radius r coalesce to form a single
- A ball is dropped from the root of a tower of height h
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The escape velocity from the earth’s surface is 11 kms⁻¹.A certain planet
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A lead bullet of 10 gm travelling at 300 m/s strikes against a block
- A certain number of spherical dropes of a liquid of radius r coalesce to form a single
- A ball is dropped from the root of a tower of height h
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply