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12th Standard English Medium Physics Subject Ray Optics Book Back 2 Mark Questions with Solution Part - I Question Bank Software May-31 , 2021

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12th Standard English Medium Physics Subject Ray Optics Book Back 2 Mark Questions with Solution Part - I

12th Standard English Medium Physics Subject Ray Optics Book Back 2 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Physics

Time : 00:30:00 Hrs
Total Marks : 10

    Part I

    5 x 2 = 10

  1. What are resolution and resolving power?

  2. Discuss about simple microscope and obtain the equations for magnification for near point focusing and normal focusing.

  3. Why are dish antennas curved?

  4. It is possible for two lenses to produce zero power?

  5. Why is yellow light preferred to during fog?

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