Question

Problem 1. An electron is moving with a
speed
of 1% that of speed of light. Calculate its de-Broglie
wavelength. (h = 6.63 x 10-34 kg ms').​

Answer 1

Answer:

Wavelength = h/mc

Explanation:

Use de-Broglie relationship

Lambda = h/mc

Put the values, you will get the answer.