Beta rays emitted by a radioactive material a | vedclass

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(C) Radioactive decay involves the transformation of a nucleus to achieve stability.In beta-minus $(\beta^-)$ decay, a neutron in the nucleus is conve

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Electrons emitted by the nucleus

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(C) Radioactive decay involves the transformation of a nucleus to achieve stability.In beta-minus $(\beta^-)$ decay, a neutron in the nucleus is converted into a proton, an electron, and an antineutrino.The electron produced in this process is immediately ejected from the nucleus.Therefore, beta rays are high-energy electrons emitted by the nucleus during radioactive decay.Thus, the correct option is $C$.

Beta rays emitted by a radioactive material are

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