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what should be the velocity of an electron so that its momentum becomes equal to that of a photon of wavelength 5200 Å?
Options
(a) 700ms⁻¹
(b) 1000ms⁻¹
(c) 1400ms⁻¹
(d) 2800ms⁻¹
Correct Answer:
2800ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A moving coil galvanometer of resistance 100 Ω is converted to ammeter by a resistance
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
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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
- A moving coil galvanometer of resistance 100 Ω is converted to ammeter by a resistance
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- In which of the following heat loss is primarily not due to convection?
- The potential energy of a simple harmonic oscillator when the particle is half way
- Two radiations of photons energies 1 eV and 2.5 eV, successively
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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