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MOTION-RADIOACTIVITY & NUCLEAR PHYSICS-Exercise-3
- .(92)U^(238) emits 8 alpha- particles and 6 beta- particles. The n//p ...
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- alpha-Particles can be detected using
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- A radioactive material has half-life of 10 days. What fraction of the ...
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- In the reaction underset(1) overset(2)(.) H + underset( 1) overset...
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- In any fission the ratio ("mass of fission produts")/("mass of paren...
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- Fission of nuclei is possible because the binding energy per nuclei in...
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- In a radioactive material the activity at time t(1) is R(1) and at a l...
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- .(92)^(238)U has 92 protons and 238 nucleons. It decays by emitting an...
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- The fossil bone has a .^(14)C : .^(12)C ratio, which is [(1)/(16)] of ...
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- Which one of the following is a possible nuclear reaction ?
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- The binding energy of deuteron is 2.2 MeV and that of .(2)^(4)He is 28...
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- The radius of germanium (Ge) nuclide is measured to be twice the radiu...
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- The operation of a nuclear reactor is said to be critical, if the mult...
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- If the nucleus of .13Al^27 has a nuclear radius of about 3.6 fm, then ...
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- In radioactive decay process, the negatively changed emitted beta-part...
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- Two radioactive substance A and B have decay constants 5 lambda and la...
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- Two radioactive materials X(1) and X(2) have decay constants 5 lambda ...
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- The number of beta particles emitter by radioactive sustance is twice ...
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- In the nuclear decay given below : underset( Z) overset(A ) (. ) X ...
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- The mass of a a3^7 Li nucleus is 0.042 u less than the sum of the mass...
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