A beam of electron passes undeflected through mutually perpendicular electric and magnetic fields. If the electric field is switched off, and the same magnetic field is maintained, the electrons move
Text Solution
Verified by ExpertsThe correct answer is:
A
Electron travelling in a magnetic field perpendicular to its velocity‐circular path.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
An electron is accelerated through a potential difference of 10,000 V Its de Broglie wavelength is,…
The work function of a photosensitive material is The longest wavelength of light that can cause p…
An electron of mass m with an initial velocity enters an electric field constant at If is its …
When the light of frequency (where is threshold frequency), is incident on a metal plate, the max…
The de‐Broglie wavelength of a neutron in thermal equilibrium with heavy water at a temperature ke…
Electrons of mass with de‐Broglie wavelength fall on the target in an ‐ray tube. The cutoff wave…