Assertion: The centre mass of an electron and proton, when released moves faster towards proton.
Reason: Proton is heavier than electron.

Assertion : The centre of mass of an electron and proton, when released moves faster towards proton. Reason : This is because proton is lighter than electron.

How manytimes a proton is heavier than an electron?

The proton is heavier than an electron by _______.

How many times is a proton heavier than an electron ?

e//m ratio of proton is greater than that of electron