1.

Answer the following questions. (a) How many times is an image in a plane mirror bigger or smaller than the object? (b) Where is the image formed in a plane mirror located? (c) Explain the difference between regular and irregular reflection. (d) How many images are obtained in two parallel mirrors? (e) Why are the two mirrors in a periscope placed parallel to each other?

Answer»

Answer the following questions.



(a) How many times is an image in a plane mirror bigger or smaller than the object?



(b) Where is the image formed in a plane mirror located?



(c) Explain the difference between regular and irregular reflection.



(d) How many images are obtained in two parallel mirrors?



(e) Why are the two mirrors in a periscope placed parallel to each other?



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