QUESTION 14 A slit 0.168 mm wide is illuminated by monochromatic light. If on a screen 3 m away from the slit, the two second order diffraction minima are 3 cm apart, what is the wavelength of the light? OA. 557 nm OB. 840 nm OC.419 nm OD.630 nm OE. 729 nm

QUESTION 14 A slit 0.168 mm wide is illuminated by monochromatic light. If on a screen 3 m away from the slit, the two second order diffraction minima are 3 cm apart, what is the wavelength of the light? OA. 557 nm OB. 840 nm OC.419 nm OD.630 nm OE. 729 nm

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter37: Diffraction Patterns And Polarization

Section: Chapter Questions

Problem 2P: From Equation 37.2, find an expression for the sine of the angles at which the minimum intensity...

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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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