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If an electron and a proton have the same de-Broglie wavelength, then the kinetic energy of the electron is
Options
(a) More than that of a proton
(b) Equal to that of a proton
(c) Zero
(d) Less than that of a proton
Correct Answer:
More than that of a proton
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
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
- An electric motor runs on DC source of emf 200 V and draws a current of 10 A.
- A mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s
- A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range
- A particle having a mass of 10⁻² kg carries a charge of 5 x 10⁻⁸C
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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