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The de-Broglie wavelength of a proton(charge = 1.6 x 10⁻¹⁹ C, Mass = 1.6 x 10⁻²⁷ kg) accelerated through a potential difference of 1 kV is
Options
(a) 600 Å
(b) 0.9 x 10⁻¹² m
(c) 7 Å
(d) 0.9 Å
Correct Answer:
0.9 x 10⁻¹² m
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 temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- If the volume of a block of aluminium is decreased by 1%, the pressure
- Efficiency of a Carnot engine is 50% when temperature of sink is 500K. In order
- The moment of inertia of a uniform circular disc of radius R and mass M about an axis
- The de-Broglie wavelength of an electron moving with a velocity 1.5×10⁸ ms⁻¹ is equal
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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