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A radioactive material decays by simultaneous emissions of two particles with half lives of 1400 years and 700 years, respectively. What will be the time after which one third of the material remains? (Take In 3 = 1.1)
  • a)
    1110 years
  • b)
    340 years
  • c)
    740 years
  • d)
    700 years
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A radioactive material decays by simultaneous emissions of two particl...

Given:


Now, let the initial number of radioactive nuclei be N0.
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A radioactive material decays by simultaneous emissions of two particl...

Given:


Now, let the initial number of radioactive nuclei be N0.
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A radioactive material decays by simultaneous emissions of two particles with half lives of 1400 years and 700 years, respectively. What will be the time after which one third of the material remains? (Take In 3 = 1.1)a)1110 yearsb)340 yearsc)740 yearsd)700 yearsCorrect answer is option 'C'. Can you explain this answer?
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A radioactive material decays by simultaneous emissions of two particles with half lives of 1400 years and 700 years, respectively. What will be the time after which one third of the material remains? (Take In 3 = 1.1)a)1110 yearsb)340 yearsc)740 yearsd)700 yearsCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A radioactive material decays by simultaneous emissions of two particles with half lives of 1400 years and 700 years, respectively. What will be the time after which one third of the material remains? (Take In 3 = 1.1)a)1110 yearsb)340 yearsc)740 yearsd)700 yearsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A radioactive material decays by simultaneous emissions of two particles with half lives of 1400 years and 700 years, respectively. What will be the time after which one third of the material remains? (Take In 3 = 1.1)a)1110 yearsb)340 yearsc)740 yearsd)700 yearsCorrect answer is option 'C'. Can you explain this answer?.
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