General Knowledge - Physics - Discussion

Discussion Forum : Physics - Section 1 (Q.No. 19)

Physics

19.

out of the following, which is not emitted by radioactive substance?

Electrons

Electromagnetic radiations

Alpha particles

Neutrons

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

22 comments Page 3 of 3.

Abhyudaya said: 7 years ago

Alfa particle is 2 protons and 2 neutrons, thus having atomic no of 2 and mass no of 4. So, yes neutron is emitted.

Niko said: 6 years ago

Radioactive particles are:

Alpha particle - helium particle.
Beta particle- electron.
Gamma- electromagnetic radiation.

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