A plano-convex glass lens is ground to a special non-spherical surface. The lens is placed on an optically flat glass plate for testing. The equation for the curved surface of the lens is y = 600 x |r^3| where y and r are both in m. Newton's rings are observed by reflection when the lens is illuminated normally from above, with monochromatic light whose wavelength is 600 nm. Do not consider the center spot as a ring. 3) In Figure 35.3, the radius of the second dark ring is closest to:

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

A plano-convex glass lens is ground to a special non-spherical surface. The lens is placed on an optically flat glass plate for testing. The equation for the curved surface of the lens is y = 600 x |r^3| where y and r are both in m. Newton's rings are observed by reflection when the lens is illuminated normally from above, with monochromatic light whose wavelength is 600 nm. Do not consider the center spot as a ring. 3) In Figure 35.3, the radius of the second dark ring is closest to:

Physics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

(solved already) I forgot that 2y, twice the thickness of the air gap between the convex glass and the flat glass is the path difference and that it can be equaled to m*lambda, in which case m would be 2.

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

Not the answer you are looking for?

Search for more explanations.

Ask your own question