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As the position of a object (u) reflecte...

As the position of a object (u) reflected fro a concave mirror is varied, the position of the image (v) also varies. By lettiong the u change from 0 to `+oo` the graph between v versus u will be

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TARGET PUBLICATION-OPTICS-EXERCISE
  1. In a concave mirror experiment, an object is placed at a distance x(1)...

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  2. A square wire of side 3 cm is placved 25 cm away from a concave mirror...

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  3. As the position of a object (u) reflected fro a concave mirror is vari...

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  4. An object is placed at a distance u from a concave mirror and its real...

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  5. An object is placed in front of a convex mirror at a distance of 50 cm...

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  6. The refractive index of glass W.t.r. a medium is 4/3 . If vm - vg = 6....

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  7. A glass-slab is placed in the path of convergent light. The point of c...

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  8. A fish in water (refractive index n ) looks at a bird vertically above...

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  9. A diver swims oblquely above a fish in water If he wants to hit the fi...

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  10. A tank is filled with water to height of 12.5 cm. The apparent depth o...

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  11. A vessel of depth 2d cm is half filled with liquid of refractive inde...

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  12. A layer of oil 3 cm thick is flowing on a layer of coloured wtater 5 c...

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  13. A ray of light is incident on the surface of a glass plate of thichnes...

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  14. How much water should be filled in a container 21 cm in height, so tha...

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  15. As 'i' increases, intensity of

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  16. Assertion : The image formed by total internal reflection are much bri...

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  17. Light travels from a medium of refractive index mu(1) to another of re...

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  18. A diver in a swimming pool wants to signal his distress to a perosn ly...

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  19. A ray of light travelling inside a rectangular galss block of refracti...

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  20. For total internal reflection to take place, the angle of incidence I ...

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