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One half of a convex lens is covered wit...

One half of a convex lens is covered with a black paper .Will this lens produce a complete image of the object? Explain your observation

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MODERN PUBLICATION-REFLECTION AND REFRACTION-EXAMPLE
  1. Name the type of mirror used in the following situation: Sider/rear-vi...

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  2. Name the type of mirror used in the following situation: Solar furnace

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  3. One half of a convex lens is covered with a black paper .Will this len...

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  4. An object 5 cm in length is held 25cm away from a converging lens of f...

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  5. A concave lens of focal length 15cm forms an image 10 cm from the lens...

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  6. An object is placed at a distance of 10 cm from a convex mirror of foc...

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  7. The magnification produced by plane mirror is +1. What does this mean?

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  8. An object 5.0 cm of length is placed at a distance of 20 cm in front o...

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  9. An object of size 7.0 cm is placed at 27 cm in front of a concave mirr...

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  10. Find the focal length of a lens of power- 2.0 D.What type of lens this...

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  11. A doctor has prescribed a corrective lens of power+ 1.5 D.Find the foc...

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  12. Under what condition in an arrangement of two plane mirrors incident r...

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  13. Draw a ray diagram to show the image formation by a concave mirror, wh...

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  14. Draw ray diagrams showing the image formation by a concave mirror when...

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  15. Describe with the help of diagram the natrue, size and position of the...

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  16. Draw ray diagrams showing the image formation by a concave mirror when...

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  17. Draw ray diagrams showing the image formation by a concave mirror when...

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  18. Draw a rays diagram showing the image formation by a convex mirror whe...

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  19. Draw a rays diagram showing the image formation by a convex mirror whe...

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  20. Size of image of an object by a mirror having a focal length of 20 cm ...

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