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A particle of mass 1 mg has the same wavelength as an electron moving with a velocity of 3 x 10⁶ ms⁻¹. The velocity of the particle is
Options
(a) 3 x 10⁻³¹ ms⁻¹
(b) 2.7 x 10⁻²¹ ms⁻¹
(c) 2.7 x 10⁻¹⁸ ms⁻¹
(d) 9 x 10⁻² ms⁻¹
Correct Answer:
2.7 x 10⁻¹⁸ ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - which of the following statement is false for the properties of electromagnetic waves?
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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 statement is false for the properties of electromagnetic waves?
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- A wire of one metre length carries a constant current. The wire is bent to form
- Two coaxial solenoids are made by winding thin insulated wire over a pipe
- A small part of the rim of a fly wheel breaks off while it is rotating at a constant
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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