Why goggles have zero power even though their surfaces are curved?
Answers
Answered by
18
Power of a lens arises because of the difference between the curvatures of either spherical surfaces. Since the curvatures on either side of a sunglass are of same radius, it has no power.
amannishad0512p5zxh6:
Pls ! mark me brainlest
As i answered your question
I answered right and good answer
Pls ! Mark me brainlest
And ask again if not got??
Similar questions