Physics - Modern Physics Question with Solution | TestHub

PhysicsModern PhysicsRadioactivityMedium2 minQB

PhysicsMediumsingle choice

A sample starts with 1000 radioactive atoms. How many half-lives have elapsed when 750 atoms have decayed?

Answer:

Solution:

$250 = 1000 e^{- λ t}$ ] [Final Test XIII 06.03.2011 Paper-1]

Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:Radioactivity

⏱ 2mℹ️ Source: QB

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