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CP SINGH-NUCLEAR PHYSICS AND RADIO ACTIVITY-EXERCISES
- Which of the following is in the increasing order for penetrating powe...
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- A radiaoactive nucleus (initial mass number A and atomic number Z emit...
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- Consider a radioactive material of half-life 1.0 minute. If one of the...
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- In a radioactive series, .(92)U^(238) charges to .(82)Pb^(206) through...
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- The decay constant of a radiaoactive sample is lambda . The half life ...
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- The decay constant lambda of the radioactive sample is probaility of d...
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- An accident occurs in a laboratory in which a large amount of a radioa...
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- The percentage of quantity of a radioactive material that remains afte...
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- Three fourth of the active decays in a radioactive sample in 3//4 sec....
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- Let T be the mean life of a radioactive sample. 75% of the active nucl...
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- A fraction f(1) of a radioactive sample decays in one mean lie and a f...
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- A radioactive nuclide can decay simultaneously by two different proces...
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- In a sample of radioactive material, what fraction of initial number o...
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- In a sample of radioactive material, what percentage of the initial nu...
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- The half life of Radon is 3.8 days. Calculate how much of 15 milligram...
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- The half - life of ^(215) At is 100 mu , s.The time taken for the radi...
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- In one average-life,
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- The activity of a sample of radioactive material A(1) at time t(1) and...
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- 90% of the active nuclei present in a radioactive sample are found to ...
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- Two radioactive substances A and B have half lives of T and 2T respect...
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