A particle of mass 1 mg has the same wavelength as an electron moving with a velocity

A Particle Of Mass 1 Mg Has The Same Wavelength Physics Question

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:

  1. A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
  2. A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
  3. In Bohr model of hydrogen atom, the force on the electron depends on the principal
  4. The coefficient of performance of a refrigerator is 5. If the temperature inside
  5. A conveyor belt is moving at a constant speed of 2 m/s. A box is gently dropped on it

Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*