SATHEE: Modern Physics Ques 122

Modern Physics Ques 122

Beta rays emitted by a radioactive material are

$(1983,1 M)$

(a) electromagnetic radiations

(b) the electrons orbiting around the nucleus

(c) charged particles emitted by the nucleus

(d) neutral particles

Show Answer

Answer:

Correct Answer: 122.(c)

Solution:

Formula:

Alpha - Decay Process:

Beta particles are fast moving electrons which are emitted by the nucleus.

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Modern Physics

Modern Physics Ques 122

Answer:

Formula:

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Engineering Preparation

Medical Preparation

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