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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 focal length of a lens is 10 cm. What is power of a lens in dioptre?
- One-fourth length of a spring of force constant K is cut away. The force constant
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- A compass needle which is allowed to move in a horizontal plane
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
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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