Physics, asked by behh6733, 1 year ago

If the radius of curvature of a convex lens is 30cm what would be its focal length

Answers

Answered by rajumandloi100

18

Explanation:

radius=30 cm

focal length =radius/2

=30/2

=15 cm

Answered by jayalaxmisulaya45862

3

Answer:

wheather it is a right answer

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