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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: - The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- Zenor breakdown will occur if
- A concave lens of focal length f forms an image which is 1/3 times the size
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- Zenor breakdown will occur if
- A concave lens of focal length f forms an image which is 1/3 times the size
- The magnetic field due to a current carrying circular loop of radius 3 cm at a point
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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