| ⇦ | 
| ⇨ |
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: - The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
- If a charge on the body is 1nC, then how many electrons are present on the body?
- A simple pendulum performs simple harmonic motion about x = 0 with an amplitude
- The total energy of a particle executing SHM is 80 J
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
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
- If a charge on the body is 1nC, then how many electrons are present on the body?
- A simple pendulum performs simple harmonic motion about x = 0 with an amplitude
- The total energy of a particle executing SHM is 80 J
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
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