Question

8. Explain giving scientific reasons :
A convex mirror is used as a 'side-mirror' ('rearview mirror' in vehicles.​

Answer 1

Answer:We prefer a convex mirror as a rear-view mirror in vehicles because it gives a wider field of view, which allows the driver to see most of the traffic behind him. Convex mirrors always form a virtual, erect, and diminished image of the objects placed in front of it.

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Answer 2

ans . when an objiect is kept in front of convex mirror we get an erect and diminished image of the object. thus the convex mirror filted by the car driver enable him to get an erect clear and complete view of the vehicles coming from behind.