Question

guess what happen to real life if there is no spherical mirror exists

Answer 1

 if there is no spherical mirror it would be difficult to lead life
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1)we will not be able study cells , microorganism etc as it is used in microscope

2)it is used as reflector at some places

3)we will not be able to use torch , headlights of vehicles etc

4)it would be difficult for dentists to check the teeth of patients

5)it would be difficult for shaving etc

6)rear view mirrors would not exist which would lead to accidents

7)solar cooker would not exist