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10th Standard English Medium Science Subject Nuclear Physics Book Back 4 Mark Questions with Solution Part - II Question Bank Software Jun-12 , 2021

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10th Standard English Medium Science Subject Nuclear Physics Book Back 4 Mark Questions with Solution Part - II

10th Standard English Medium Science Subject Nuclear Physics Book Back 4 Mark Questions with Solution Part - II

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 20
    5 x 4 = 20

  1. 88Ra226 experiences three \(\alpha\) - decay. Find the number of neutrons in the daughter element.

  2. Write any three features of natural and artificial radioactivity.

  3. Define one roentgen.

  4. Give the function of control rods in a nuclear reactor.

  5. Mr. Ramu is working as an X - ray technician in a hospital. But, he does not wear the lead aprons. What suggestion will you give to Mr. Ramu?

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