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Deuterium undergoes fusion as per the re...

Deuterium undergoes fusion as per the reaction :
`""_(1)^(2)H+""_(1)^(2)Hto""_(2)^(3)He+""_(0)^(1)n+3.27MeV`
Find the duration for which an electric bulb of 500 W can be kept glowing by the fusion of 100 g of deuterium.

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The process, ""_(1)H^(2) +""_(1)H^(3) to ""_(2)He^(4) +""_(0)n^(1) represents the types of reaction known as

Calculate the energy in fusion reaction: ""_(1)H^(2) + ""_(1)H^(2) to ""_(2)He^(3) + ""_(0)n^(1) , where B.E. Of ""_(1)H^(2) = 2.23 MeV and ""_(2)He^(3) = 7.73 MeV.

Calculate the energy in the given fusion reaction. ""_(1)H^(2) + ""_(1)H^(2) to ""_(2)He^(3) +n Given, B.E. of ""_(1)H^(2) = 2.23 MeV and B.E. of ""_(2)He^(3) = 7.73 MeV.

Following fusion reaction is to be used for the production of power. ""_(1)H^(2) + ""_(1)H^(2) to ""_(1)H^(3) + ""_(1)H^(1) Calculate requirem ent of mass of deuterium per day if power is produced at a rate of 10^9 W. Assume that the above process is used w ith efficiency of 50%. m(""_(1)H^(2)) = 2.01458 amu m(""_(1)H^(3)) = 3.01605 amu m(""_(1)H^(1)) = 1.00728 amu 1 amu =931 MeV//c^(2) .

In fusion reaction ._(1)H^(2) + ._(1)H^(2) to ._(2)He^(4) + Q Find the energy released while binding energy per nucleon for deuterium is 1.12 MeV and for helium nucleus is 7.07 MeV

XII BOARDS PREVIOUS YEAR-QUESTION PAPER 2022 SET - 1-SECTION B
  1. Distinguish between nuclear fission and nuclear fusion.

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  2. Deuterium undergoes fusion as per the reaction : ""(1)^(2)H+""(1)^(2...

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  3. The resistance of p-n junction is low when forward biased and is high ...

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  4. Answer the following, giving reason : Doping of intrinsic semiconduc...

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  5. Why are photodiodes used preferably in reverse bias condition?

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  6. In Geiger-Marsden experiment, calculate the distance of closest approa...

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  7. If the above experiment is repeated with a proton of the same energy, ...

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  8. (a) In Young's double slit experiment, describe briefly how bright and...

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  9. Draw a labelled ray diagram showing the formation of the image at infi...

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  10. A telescope consists of an objective of focal length 150 cm and an eye...

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  11. Draw a ray diagram to show the formation of final image at least dista...

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  12. A small object is placed at a distance of 3.0 cm from a magnifier of f...

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  13. Use Einstein's photoelectric equation to depict the variation of the m...

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  14. A photosensitive surface is illuminated with a beam of (i) yellow ligh...

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  15. A ray of light is incident on a prism at an angle of 45^(@) and passes...

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  16. A ray of light is incident on a prism at an angle of 45^(@) and passes...

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  17. A ray of light is incident on a prism at an angle of 45^(@) and passes...

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  18. Identify electromagnetic waves which : (i) are used in radar system....

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  19. A plane wavefront propagating from a rarer into a denser medium is inc...

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