Physics, asked by vibhushana8, 1 year ago

An rear view mirror of a automobile has a focal length of 2m. then it's radius of curvature will be
A. 2m
B. 4m
C. 6m
D. 8m
Ans:

Answers

Answered by pranaykumar114

0

Focal Length=Radius of Curvature/2
Radius of curvature= 4

Hope this helps

Answered by Mekapatigunasimha

0

B:4cm
because curvature means 2f...
Hope this helps!!!!!

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