| ⇦ | 
| ⇨ |
The de-Broglie wavelength of an electron moving with a velocity 1.5×10⁸ ms⁻¹ is equal to that of a photon. The ratio of the kinetic energy of the electron to the energy of the photon is
Options
(a) (1/4)
(b) (1/2)
(c) 2
(d) 4
Correct Answer:
(1/4)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In the diagram shown in figure, match the following about weight
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- which of the following can not be emitted by radioactive substances during their decay?
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- A series L-C-R circuit contains inductance 5 mH, capacitance 2 μF and resistance
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the diagram shown in figure, match the following about weight
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- which of the following can not be emitted by radioactive substances during their decay?
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- A series L-C-R circuit contains inductance 5 mH, capacitance 2 μF and resistance
Topics: Dual Nature of Matter and Radiation (150)
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