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The radius of curvature of the curved mirror is 20 meters and the plane mirror is rotated a 20 rev/sec. Calculate the angle in degrees between a ray incident on the plane mirror and then reflected from it after the light has traveled to the curved mirror and back to the plane mirror. (velocity of light=3*10^8 m/sec) Ans: 0.0019 degree
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http://www.cliffsnotes.com/study_guide/Geometrical-Optics.topicArticleId-10453,articleId-10441.html
how is that going to help @lexi_rocks_lexi
can you draw the diagram??? it can help a lot to understand the problem.
sorry. i don't have a diagram.. and i am confused too.. so i can't draw one by myself.
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