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The half life of a radioactive nuclide is 100 hours . The fraction of original activity that will remain after 150 hours…

Q1

The half life of a radioactive nuclide is 100 hours . The fraction of original activity that will remain after 150 hours would be:

a

\(\frac{1}{2}\)

b

\(\frac{1}{2\sqrt{2}}\)

c

\(\frac{2}{3}\)

d

\(\frac{2}{3\sqrt{2}}\)

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