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In the gamma decay of a nucleus
  • a)
    the mass number of the nucleus changes whereas its atomic number does not change
  • b)
    the mass number of the nucleus does not change whereas its atomic number changes
  • c)
    both the mass number and the atomic number of the nucleus change
  • d)
    neither the mass number nor the atomic number of the nucleus changes.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In the gamma decay of a nucleusa)the mass number of the nucleus change...
  • Gamma decay, type of radioactivity in which some unstable atomic nuclei dissipate excess energy by a spontaneous electromagnetic process.
  • As only energy is emitted during gamma decay, the number of protons and neutrons remains the same. Hence, neither the mass number nor the atomic number of the nucleus changes.
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In the gamma decay of a nucleusa)the mass number of the nucleus changes whereas its atomic number does not changeb)the mass number of the nucleus does not change whereas its atomic number changesc)both the mass number and the atomic number of the nucleus changed)neither the mass number nor the atomic number of the nucleus changes.Correct answer is option 'D'. Can you explain this answer?
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In the gamma decay of a nucleusa)the mass number of the nucleus changes whereas its atomic number does not changeb)the mass number of the nucleus does not change whereas its atomic number changesc)both the mass number and the atomic number of the nucleus changed)neither the mass number nor the atomic number of the nucleus changes.Correct answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about In the gamma decay of a nucleusa)the mass number of the nucleus changes whereas its atomic number does not changeb)the mass number of the nucleus does not change whereas its atomic number changesc)both the mass number and the atomic number of the nucleus changed)neither the mass number nor the atomic number of the nucleus changes.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the gamma decay of a nucleusa)the mass number of the nucleus changes whereas its atomic number does not changeb)the mass number of the nucleus does not change whereas its atomic number changesc)both the mass number and the atomic number of the nucleus changed)neither the mass number nor the atomic number of the nucleus changes.Correct answer is option 'D'. Can you explain this answer?.
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