Question

Is there any source which emits only beta radiation?

Answer 1

A beta particle, also called beta ray or beta radiation (symbol β), is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during the process of beta decay. There are two forms of beta decay, β− decay and β+ decay, which produce electrons and positronsrespectively.

Answer 2

hey mate
here's ur answer

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