Question

how the electrons are formed​

Answer 1

Answer:

was it help full

Step-by-step explanation:

Electrons can be formed by two ways: Through beta radiations - When an unstable nucleus has more neutrons than protons, then a neutron is converted into a proton, and when this happens, energy is released and an electron is formed which also escapes the nucleus.

Answer 2

Answer:

Cathode rays are produced when a high voltage is applied between two terminals in a low-pressure environment. In this low pressure, it is easier for the electrons to flow from the negative terminal and form a beam of negatively charged electrons, which can be bent, or deflected, by magnetic fields and electric fields.