An electron and proton are moving with the same speed. Mass of proton is equal to 1836 times of mass of electron. The ratio of their de-Broglie wavelengths will be:
A. 1
B. 1836
C. \(\frac{1}{1836}\)
D. 918
Answer:B
An electron and proton are moving with the same speed. Mass of proton is equal to 1836 times of mass of electron. The ratio of their de-Broglie wavelengths will be:
A. 1 B. 1836 C. \(\frac{1}{1836}\) D. 918