The waves emitted when a metal target is bombarded with high energy electrons are
Text Solution
Verified by ExpertsThe correct answer is:
C
The bombarding electrons can eject electrons from the inner shells of the atoms of the metal target. Those vacancies will be quickly filled by electrons dropping from higher levels, emitting x-rays with sharply defined frequencies associated with the difference between the atomic energy levels of the target atoms. Hence, X-rays are emitted when a metal target is bombarded with high energy electrons.
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
The energy density associated with electric field and magnetic field of an electromagnetic wave i…
The amplitude of magnetic field in an electromagnetic wave propagating along y-axis is 6.0 x 10 -7 …
A plane electromagnetic wave of frequency 20 MHz propagates in free space along x-direction. At a p…
Which of the following Maxwell's equation is valid for time varying conditions but not valid for st…
Given below are two statements:
Statement I: Out of microwaves, infrared rays and ultraviolet rays,…
In an electromagnetic wave, at an instant and at a particular position, the electric field is along…