⇦ | ⇨ |
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: - Four blocks of same mass connected by cords are pulled by a force F
- An electric kettle has two heating elements. One brings it to boil in ten minutes
- A beam of light consisting of red, green and blue colours is incident on a right
- Which one of the following bonds produces a solid that reflects light in the visible region
- Dimensions of electrical resistance are
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Four blocks of same mass connected by cords are pulled by a force F
- An electric kettle has two heating elements. One brings it to boil in ten minutes
- A beam of light consisting of red, green and blue colours is incident on a right
- Which one of the following bonds produces a solid that reflects light in the visible region
- Dimensions of electrical resistance are
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