8.1 The use of mirrors

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Which of the following is true about the characteristics of the image reflected in the plane mirror?

Difficulty Level: Medium

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The captain of a submarine wants to see whether there is any ship on the sea.

What is the instrument that can be used?

Difficulty Level: Medium

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A periscope is made up of

Difficulty Level: Medium

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Which of the following is correct about the characteristic of a convex mirror?

Difficulty Level: Hard

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Which of the following is an example of the use of convex mirrors in daily life?

Difficulty Level: Medium