Question

Plane mirrors are used in stores and shops.
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Answer 1

Answer:

Plane mirrors are widely used for finding the explosives underneath the vehicles. They are also used in shops and stores to keep an eye on the customers and prevent the cases of robbery.

Uses of Plane Mirror:

1. They are used as looking glass.

2. They are used in solar cookers.

3. They are also used in constructing periscope which is used in submarines.

4. They are also used to make kaleidoscope, a toy which produces beautiful patterns.

5. They are also used in various scientific instruments.

Answer 2

Answer:

plain mirror are also used in shops and stores to keep an eye on the customers and prevent the cases of robbery.