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The de-Broglie wavelength of an electron moving with a velocity 1.5×10⁸ ms⁻¹ is equal to that of a photon. The ratio of the kinetic energy of the electron to the energy of the photon is
Options
(a) (1/4)
(b) (1/2)
(c) 2
(d) 4
Correct Answer:
(1/4)
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 displacement of an object attached to a spring and executing simple harmonic
- In producing chlorine through electrolysis 100 watt power at 1125 V is being
- 3 persons are initially at the 3 corners of an equilateral triangle
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- Angular momentum of the particle rotating with a central force is constant due to
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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