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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.
Related Questions: - Which of the following rods of same material undergoes maximum elongation
- If the highest modulating frequency of the wave is 5 kHz, the number
- Consider a compound slab consisting of two different materials having equal thickness
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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
- Which of the following rods of same material undergoes maximum elongation
- If the highest modulating frequency of the wave is 5 kHz, the number
- Consider a compound slab consisting of two different materials having equal thickness
- A particle moves with constant speed v along a circular path of radius r and completes
- Length of a string tied to two rigid supports is 40 cm. Maximum length
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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