| ⇦ | 
| ⇨ |
The wavelength λₑ of an electron and λₚ of a photon are of same energy E are related by
Options
(a) λₚ ∞ λₑ
(b) λₚ ∞ √λₑ
(c) λₚ ∞ 1/√λₑ
(d) λₚ ∞ λₑ²
Correct Answer:
λₚ ∞ λₑ²
Explanation:
As P = E/C
λₚ = hC / E …(i)
λₑ² = hh / √ 2mE …(ii)
From equations (i) and (ii)
λₚ ∞ λₑ²
Related Questions: - An electron moves on a straight line path XY as shown. The abcd is a coil adjacent
- Two resistors of resistances 2Ω and 6Ω are connected in parallel.
- A satellite A of mass m is at a distance r from the centre of earth. Another satellite
- 1 a.m.u. is equivalent to
- Curie temperature above which
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron moves on a straight line path XY as shown. The abcd is a coil adjacent
- Two resistors of resistances 2Ω and 6Ω are connected in parallel.
- A satellite A of mass m is at a distance r from the centre of earth. Another satellite
- 1 a.m.u. is equivalent to
- Curie temperature above which
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