Latest KVPY Aptitude Question SOLUTION: After 2 hours the amount of a certain radioactive substance reduces to 1/16th of the original amount (the decay process follows first-order kinetics). The half-life of the radioact

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(#M40027091) KVPY question General Ability Test Keep an EYE

After 2 hours the amount of a certain radioactive substance reduces to 1/16th of the original amount (the
decay process follows first-order kinetics). The half-life of the radioactive substance is
(A) 15 min (B) 30 min (C) 45 min (D) 60 min

Asked In KVPY MAN (10 years ago)

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