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Draw the figure on your answer book and ...


Draw the figure on your answer book and complete the path of the rays, What is the nature of the image?

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The image formed is virtual, erect and smaller in size. It lies between F and O on the same side of the lens as the object.
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PRADEEP-REFLECTION AND REFRACTION-Mock Test
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  9. State the three laws of refraction of light. or A convergent lens ...

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  10. (a) Discuss briefly the conditions for no refraction (b) What is the...

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  11. (a) State the relation between object distance, image distance and foc...

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  12. Prove that a ray of light emerges from a rectangular glass slab in a d...

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  13. (a) How will you distinguish between convex lens and concave lense wit...

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  14. In going from a rarer to a denser medium, a ray of light bends towards...

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  15. How many refractions does a ray of light undergo on passing through a ...

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  16. If glass slab is replaced by a hollow slab filled with water, will the...

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  17. Focal length of a convex lens in air is 25 cm. It is cut into two equa...

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  18. Two concave spherical mirrors are parts of two spheres of diameters 1:...

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  19. Can we find rough focal length of a convex mirror ? If yes, how? If no...

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  20. You are given a concave mirror of focal length 30 cm. How can you form...

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