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What is the change of atomic number Z of...

What is the change of atomic number Z of a nucleus when it emits a `beta` particle?

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R G PUBLICATION-NUCLEI-EXERCISE
  1. What is the change of atomic number Z of a nucleus when it emits a bet...

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  2. Complete the nuclear reaction - 2He^4+ZX^A rarr (Z+2)Y^(A+3)+ square

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  3. What is an alpha-particle?

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  4. If you free a neutron from a nucleus, it will decay into three particl...

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  5. What is impact parameter?

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  6. In a certain star, three alpha particles undergo fusion in a single re...

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  7. What is nuclear fission and nuclear fusion?

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  8. Define 1 curie unit of radio-activity. What do you mean by 'half life'...

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  9. Explain mass defect and binding energy.

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  10. If m ("7^14N)=14.00307u, calculate the binding energy of the nitrogen ...

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  11. How is energy produced inside the Sun?

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  12. How much energy should be given to uranium to eject one proton from it...

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  13. Mention the relative positions of X-Rays and gamma-Rays in the EM wav...

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  14. How was the neutron discovered by James Chadwick?

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  15. By which process does a Cobalt nucleus change into a Nickel nucleus?

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  16. Some scientists have predicted that glob al nuclear war on the earth w...

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  17. Derive an expression for the mean life of radioactive substance.

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  18. Write down different sets of reaction of proton -proton cycle of fusio...

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  19. Briefly describe the working of a nuclear reactor.

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  20. Give one example each of Alpha, Beta and Gamma decay.

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