| ⇦ | 
| ⇨ |
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: - The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
- A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
- A body initially at rest is moving with uniform acceleration a m/s²
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
- A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
- A body initially at rest is moving with uniform acceleration a m/s²
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