An electron is moving with an initial velocity and is in a magnetic field B =B_ 0 j …
Physics · Class 12 · CBSE — Dual Nature of Radiation & Matter
An electron is moving with an initial velocity 
and is in a magnetic field \(\vec{B}=B_{0} \hat{j}\). Then its de Broglie wavelength
and is in a magnetic field \(\vec{B}=B_{0} \hat{j}\). Then its de Broglie wavelength- remains constant
- increases with time
- decreases with time
- increases and decreases periodically
Answer
(A) remains constant
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- For the same objective, what is the ratio of the least separation between two points to be distinguished by a…
- The momentum of a photon of wavelength is:
- The quantum nature of light explains the observations on photoelectric effect as -
- If K 1 and K 2 are maximum kinetic energies of photoelectrons emitted when lights of wavelength λ 1 and λ 2…
- The variation of the stopping potential ( V _ 0 ) with the frequency ( v ) of the incident radiation for four…
- Which of the following figure represents the variation of particle momentum ( p ) and associated de Broglie…
- Light of frequency 7.21 × 10 14 Hz is incident on a metal surface. Electrons with a maximum speed of 6 × 10 5…
- One MeV positron encounters 1 MeV electron travelling in opposite direction. What is the wavelength of…
More Dual Nature of Radiation & Matter questions · Browse all practice questions