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Nuclei Physics Ncert Solutions Class 12th Physics Class 12th Physics NCERT Exemplar Solutions Class 12th Chapter Thirteen

The activity R of a unknown radioactive nuclide is measurement at hourly intervals the result found are tabulated as follows.

Plot the graph of R verses t and calculate half life from the graph.

Plot the graph of In(R/Ro) verses t and obtain the value of half life from the graph.

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Answered by

alok kumar singh | Contributor-Level 10

4 months ago

This is a Long Answer Type Questions as classified in NCERT Exemplar

Explanation-

λ = - (\frac{- 4.16 - 3.11}{1}) = 1.05 h

-1

T_1/2=0.693/=0.66h=39.6min

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The activity R of a unknown radioactive nuclide is measurement at hourly intervals the result found are tabulated as follows.

Plot the graph of R verses t and calculate half life from the graph.

Plot the graph of In(R/Ro) verses t and obtain the value of half life from the graph.

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The activity R of a unknown radioactive nuclide is measurement at hourly intervals the result found are tabulated as follows. Plot the graph of R verses t and calculate half life from the graph. Plot the graph of In(R/Ro) verses t and obtain the value of half life from the graph.

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The activity R of a unknown radioactive nuclide is measurement at hourly intervals the result found are tabulated as follows.

Plot the graph of R verses t and calculate half life from the graph.

Plot the graph of In(R/Ro) verses t and obtain the value of half life from the graph.