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Question 10

The half-life of a certain radioactive nuclide is 9 hours. If the original mass of the nuclide is 28kg, determine the mass left after $${1{\frac12}}$$ days.

  • A.1.75kg
  • B.17.5kg
  • C.175kg
  • D.1.75g
  • E.17.5g
Objective

Question details

Exam body
FUTO
Subject
Physics
Year
2014/2015 Day 2
Question no.
#10
Type
Objective
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