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What kind of mirrors are used in big sho...

What kind of mirrors are used in big shopping centres to watch the activities of the customers ?

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LAKHMIR SINGH & MANJIT KAUR-REFLECTION OF LIGHT -Exercise
  1. What type of mirror could be used : (a) as a shaving mirror ? (b) ...

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  2. Which type of mirror is usually used as a rear-view mirror in motor ca...

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  3. What kind of mirrors are used in big shopping centres to watch the act...

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  4. A ray of light going towards the focus of a convex mirror becomes para...

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  5. Fill in the folowing blank with a suitable word : A ray of light whi...

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  6. Whay does a driver prefer to use a convex mirror as a rear-view mirror...

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  7. Why can you not use a concave mirror as a rear-view mirror in vehicles...

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  8. Where would the image be formed by a convex mirror if the object is pl...

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  9. The shiny outer surface of a hollow sphere of aluminium of radius 50 c...

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  10. What is the advantage of using a convex mirror as a rear-view mirror i...

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  11. Can a convex mirror form a real image! Explain.

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  12. What would your image look like if you stood close to a large : (a) ...

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  13. Which of the following are concave mirrors and which convex mirror ? ...

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  14. How will you distinguish between a plane mirror, a convex mirror and a...

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  15. If the radius of curvature of a spherical mirror is 20 cm, what is its...

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  16. (a) Draw a labelled ray diagram to shwo the formation of image in a co...

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  17. (a) Draw a labelled ray diagram to shwo the formation of image in a co...

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  18. The image formed by a spherical mirror is virtual. The mirror will be.

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  19. Whatever be the position of the object, the image formed by a mirror i...

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  20. The mirror used by a dentist to examine the teeth of a person is :

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