Answers

2016-03-25T11:13:40+05:30
Because with the help of convex mirror's the farer object's can be easily captured with a clean quality
in different positions
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2016-03-25T21:26:41+05:30
Convex mirrors are used for security purposes because they produce virtual,erect and diminished image of the object placed in front of it.
It covers a wider field of view.Hence it covers all the area under security.

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