Question:
An electron is moving with an initial velocity and is in a magnetic field Then it’s de Broglie wavelength
(a) remains constant
(b) increases with time
(c) decreases with time
(d) increases and decreases periodically
Solution:
The correct answer is (a) remains constant
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.