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State and explain the laws of radioactiv...

State and explain the laws of radioactive disintergration. Hence define disintergration constant and half life peroid. Establish relation between them.

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RESONANCE-NUCLEAR PHYSICS-Exercise -3 Part-III CBSE PROBLEMS (LAST 10 YEARS)
  1. The sequence of decay of radioactive nucleus is D overset alphato D1ov...

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  2. Explain the concept of nuclear forces. Discuss their characterstic pro...

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  3. State and explain the laws of radioactive disintergration. Hence defin...

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  4. Calculate the binding energy per nucleon of .(20)^(40)Ca. Given that ...

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  5. Calculate the amount of energy released during the alpha-decay of .(...

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  6. A neutron is absorbed by a .(3)^(6)Li nucleus with the subsequent emis...

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  7. What do you understand by isotopes, isobars and isotones? Explain with...

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  8. The nucleus .^(23)Ne deacays by beta-emission into the nucleus .^(23)...

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  9. Two nuclie have mass numbers in the ratio 1:2. What is the ration of t...

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  10. A radiactive nucleus 'A' undergoes a series of decays according to the...

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  11. Define the activity of a radionuclide. Write its SI unit. Give a plot ...

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  12. Draw a plot of potential energy of a pair of nucleons as a function of...

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  13. (a) Write symbolically the beta-decay process of ""(15)^(32)P. (b) ...

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  14. How is the size of nucleus experimentally determined ? Write the relat...

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  15. State the law of redioactive decay. Plot a graph showing the number (N...

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  16. What is the effect on neutron to proton ratio in a nucleus when (i) an...

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  17. A nucleus undertgoes beta-decay. How does its (i) mass number (ii) at...

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  18. How is the radius of a nucleus related to its mass number ?

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  19. (a) Derive the law of radioavtive decay, viz. N=N(0)e^(-lambda t) ...

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  20. (a) Why photoelectric effect cannot be explained on the basis of wave ...

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