An electron is moving with an initial velocity

Question:

An electron is moving with an initial velocity Exemplar Solutions Physics Class 12 Chapter 11 - 1 and is in a magnetic field Exemplar Solutions Physics Class 12 Chapter 11 - 2 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

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