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Recent Developments in Physics - Two Marks Study Materials

12th Standard EM

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Physics

Time : 01:00:00 Hrs
Total Marks : 30
    15 x 2 = 30
  1. Distinguish between Nanoscience and Nanotechnology.

  2. What is the difference between Nano materials and Bulk materials?

  3. Give any two examples for "Nano" in nature.

  4. Mention any two advantages and disadvantages of Robotics.

  5. Why steel is preferred in making Robots?

  6. What are black holes?

  7. What is nanotechnology?

  8. How does the manipulation of colours obtain in nanoscale structure?

  9. What kind of blueprint does the natural structure provide?

  10. Who invented Unimate?

  11. What are God particles?

  12. What is the use of industrial robots?

  13. Define nano science.

  14. What is the two ways of preparing nano particle?

  15. What is use of robotics?

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TN 12th Standard EM Physics free Online practice tests

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