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Fig.2.49 shows a solid glass sphere of r...

Fig.2.49 shows a solid glass sphere of radius 5 cm that has a small air bubble O trapped at a distance 2 cm from the centre C.Th refractive index of the material of glass is 1.5.Find the apparent position of the bubble where it will appear ,when seen throught the surface from an ougtside point E.
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MODERN PUBLICATION-REFRACTION OF LIGHT-EXERCISE
  1. A spherical refrativng suurface of denser medium (mu=1.5) is placed in...

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  2. A small object is enclosed in a spere of glass 7 cm in radius .It si s...

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  3. Fig.2.49 shows a solid glass sphere of radius 5 cm that has a small ai...

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  4. Find the surface area of a sphere of radius 14 cm.

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  5. A point object is placed in air at distance of 40 cm from concave ref...

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  6. A concave spherical surface of refractive index 3//2 is immersed in wa...

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  7. A small object is 2 cm elow the concave mensicus of wae in a test tube...

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  8. The radii of curvature of he two surfaces of a lens are not the same ....

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  9. The radii of curvature of double convex lens are 30 cm and 60 cm and i...

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  10. A binovex lens has a focal lenth 2//3 tiems the radius of curvature of...

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  11. The radii of curvature of the faces of a double convex lens are 10 cm ...

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  12. The radii of curvature of the two faces of a convex lens are 0.1 m and...

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  13. A thin douel convex lens has surfaces of radii of curature 30 cm each....

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  14. A equiconvex lens of focal length 30 cm is divided into two equal halv...

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  15. The radius of curvture of the convex face of a plano-covex lens is 12 ...

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  16. The radius of curvature of each face of a biconcave lens made of glass...

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  17. The radii of curvature of the two surface of a convexo concave ens ae1...

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  18. The foal length of a glass convex lens in air is 15 cm.Calculate its f...

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  19. A glass (mu=1.5) convex lens of focl length 40 cm is placed in water (...

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  20. The focal length of a concavo - convex lens of radii of curvature 5 cm...

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