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A radioactive sample at any instant has its disintegration rate 5000 disintegrations per minute. After 5 min, the rate is 1250 disintegrations per min. Then, the decay constant (per minute) is
  • a)
    0.4 ln 2
  • b)
    0.2 ln 2
  • c)
    0.1 ln 2
  • d)
    0.8 ln 2
Correct answer is option 'A'. Can you explain this answer?
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A radioactive sample at any instant has its disintegration rate 5000 disintegrations per minute. After 5 min, the rate is 1250 disintegrations per min. Then, the decay constant (per minute) isa)0.4 ln 2b)0.2 ln 2c)0.1 ln 2d)0.8 ln 2Correct answer is option 'A'. Can you explain this answer?
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A radioactive sample at any instant has its disintegration rate 5000 disintegrations per minute. After 5 min, the rate is 1250 disintegrations per min. Then, the decay constant (per minute) isa)0.4 ln 2b)0.2 ln 2c)0.1 ln 2d)0.8 ln 2Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A radioactive sample at any instant has its disintegration rate 5000 disintegrations per minute. After 5 min, the rate is 1250 disintegrations per min. Then, the decay constant (per minute) isa)0.4 ln 2b)0.2 ln 2c)0.1 ln 2d)0.8 ln 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A radioactive sample at any instant has its disintegration rate 5000 disintegrations per minute. After 5 min, the rate is 1250 disintegrations per min. Then, the decay constant (per minute) isa)0.4 ln 2b)0.2 ln 2c)0.1 ln 2d)0.8 ln 2Correct answer is option 'A'. Can you explain this answer?.
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