| ⇦ | 
| ⇨ |
The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon. The ratio of the energy of the photon to the kinetic energy of the electron is (the energy equivalent of electron mass of 0.5 MeV)
Options
(a) (1:50)
(b) (1:20)
(c) (20:1)
(d) (50:1)
Correct Answer:
(20:1)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The reddish appearance of the sun at sunrise and sunset is due to
- In depletion layer of unbiased P-N junction
- A particle is executing SHM along a straight line. Its velocities at distances
- The instantaneous angular position of a point on a rotating wheel is given by
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The reddish appearance of the sun at sunrise and sunset is due to
- In depletion layer of unbiased P-N junction
- A particle is executing SHM along a straight line. Its velocities at distances
- The instantaneous angular position of a point on a rotating wheel is given by
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
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