10) A double silt interference patterns is observed on the screen 1 meter behind two slits spaced3 x 10-4m part. From the center of one particular fringe to the center of the night bright fringefrom this one is 0.016m. What is the wavelength of light?

Distance of screen (D) = 1 m Slit spacing (d) = 0.0003 m Fringe width (β) = 0.016 m

A double silt interference patterns is observed on the screen 1 meter behind two slits spaced 3 × 10¬ªm part. From the center of one particular fringe to the center of the night bright fringe from this one is 0.016m. What is the wavelength of light?

A double silt interference patterns is observed on the screen 1 meter behind two slits spaced 3 × 10¬ªm part. From the center of one particular fringe to the center of the night bright fringe from this one is 0.016m. What is the wavelength of light?

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 54PE: A double slit produces a diffraction pattern that is a combination of single and double slit...

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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.

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10) A double silt interference patterns is observed on the screen 1 meter behind two slits spaced
3 x 10-4m part. From the center of one particular fringe to the center of the night bright fringe
from this one is 0.016m. What is the wavelength of light?

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