Answers

2015-07-11T20:33:00+05:30
THE SPHERICAL MIRRORS ARE USED AT MANY PLACES .....
THE CAR'S MIRROR
THE DENTISTS APPARATUS
SHAVING MIRROR
USED TO CONCENTRATE SUNLIGHT IN SOME DEVICES
USED AS STREET LIGHT REFLECTORS
THERE ARE MANY EVIDENCE OF SPHERICAL MIRRORS FROM THE PAST AS WELL.THE PEOPLE USED POLISHED Cu ROCK AS THE MIRROR.AND MANY SUCH METAL WERE USED AS SPHERICAL MIRRORS

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2015-07-11T21:19:34+05:30
Spherical mirrors are used in many ways,
shaving mirrors.
street lights mirrors.
car mirrors.


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