| ⇦ | 
| ⇨ |
If 10000 V is applied across an X-ray tube, what will be the ratio of de-Broglie wavelength of the incident electrons to the shortest wavelength X-ray produced?
(e/m for electron =1.8×10¹¹ C kg⁻¹)
Options
(a) 0.1
(b) 0.2
(c) 0.3
(d) 1
Correct Answer:
0.1
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Light from the constellation Virgo is observed to increase in wavelength by 0.4%
- The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
- The current gain of a transistor in common base configuration is 0.96.
- Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
- A monoatomic gas is suddenly compressed to (1/8)th of its initial volume adiabatically.
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Light from the constellation Virgo is observed to increase in wavelength by 0.4%
- The maximum and minimum intensities of two sources is 4:1. The ratio of amplitude is
- The current gain of a transistor in common base configuration is 0.96.
- Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
- A monoatomic gas is suddenly compressed to (1/8)th of its initial volume adiabatically.
Topics: Atoms and Nuclei (136)
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