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The minimum wavelength of X-rays produced in a Collidge tube operated at potential difference of 40 kV is
Options
(a) 0.31 Å
(b) 3.1 Å
(c) 31 Å
(d) 311 Å
Correct Answer:
0.31 Å
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The half life of radioactive isotope ‘X’ is 50 years. It decays to
- A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- When a magnet is taken towards a coil, the induced e.m.f. depends on
- In nuclear fusion, two nuclei come together to form a large nucleus.
- A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV.
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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