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प्रश्न
A shopkeeper wanted to fix a mirror which will give a maximum view of his shop. What type of mirror should he use? Give reason.
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उत्तर
He should use a convex mirror as it can form images of objects spread over a large area.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- principal focus
An image that cannot be obtained on a screen is called ______.
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Illustrate your answer with the help of a ray diagram.
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The minimum length of the mirror required to see the full image of the person is half ‘ of his height.
What is the focal length (f) of a mirror?
