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Which of the following statements about ...

Which of the following statements about the electron is incorrect ?

A

It is a negatively charged particle.

B

The mass of electron is equal to the mass of neutron

C

It is a basic constituent of all atoms

D

It is a constituent of cathode rays.

Text Solution

Verified by Experts

The mass of electron is very small as compared to the mass of the neutron. Mass of electron = `9.1 xx 10^(-31)` kg Mass of neutron = `1.67 xx 10^(27)` kg
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