Question

write four properties of beta - rays​

Answer 1

Answer:

Beta particles have a mass which is half of one thousandth of the mass proton and carry either a single negative (electron) or positive (positron) charge. As they have a small mass and can be released with high energy, they can reach relativistic speed (close to the speed of light).

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Answer 2

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Beta Particles

Ø They are negatively charged particles. Ø They carry one unit negative charge. Ø They are less ionizing. The ionizing power of beta particles is far less than that of alpha particles.