In an experiment on Newton's rings the light has a wavelength of 534 nm. The lens has a refractive index of 1.5 and a radius of curvature of 2.5 m. Find the radius of the 5th bright fringe. O A. 6.33 x 10-3 m O B. 4.55 x 10-3 m OC. 3.22 x 10-3 m O D. 2.45 x 10-3 m

In an experiment on Newton's rings the light has a wavelength of 534 nm. The lens has a refractive index of 1.5 and a radius of curvature of 2.5 m. Find the radius of the 5th bright fringe. O A. 6.33 x 10-3 m O B. 4.55 x 10-3 m OC. 3.22 x 10-3 m O D. 2.45 x 10-3 m

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter27: Wave Optics

Section: Chapter Questions

Problem 51PE: (a) Find the angle between the first minima for the two sodium vapor lines, which have wavelengths...

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Concept explainers

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.

Question

In an experiment on Newton's rings the light has a wavelength of 534 nm. The lens has a refractive
index of 1.5 and a radius of curvature of 2.5 m. Find the radius of the 5th bright fringe.
O A-6.33 x 10-3 m
O B. 4.55 x 10-3 m
O C.3.22 x 10-3 m
O D.2.45 x 10-3 m

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