Beta rays emitted by a radioactive material are [IIT 1983; ISM Dhanb – McqOptions

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1.	Beta rays emitted by a radioactive material are [IIT 1983; ISM Dhanbad 1994; AFMC 1997; BHU 2000; AIEEE 2002]
A.	Electromagnetic radiation
B.	The electrons orbiting around the nucleus
C.	Charged particles emitted by nucleus
D.	Neutral particles
Answer» D. Neutral particles

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