A beam of monochromatic light is diffracted by a slit of width 0.605 mm. The diffraction pattern forms on a wall 1.38 m beyond the slit. The width of the central maximum is 1.75 mm. Calculate thewavelength of the light.402.03Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy tominimize roundoff error. nmNeed Help?Read It

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A beam of monochromatic light is diffracted by a slit of width 0.605 mm. The diffraction pattern forms on a wall 1.38 m beyond the slit. The width of the central maximum is 1.75 mm. Calculate the wavelength of the light. 402.03

A beam of monochromatic light is diffracted by a slit of width 0.605 mm. The diffraction pattern forms on a wall 1.38 m beyond the slit. The width of the central maximum is 1.75 mm. Calculate the wavelength of the light. 402.03

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 39P: When a monochromatic light of wavelength 430 nm incident on a double slit of slit separation 5 m,...

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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

A beam of monochromatic light is diffracted by a slit of width 0.605 mm. The diffraction pattern forms on a wall 1.38 m beyond the slit. The width of the central maximum is 1.75 mm. Calculate the
wavelength of the light.
402.03
Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to
minimize roundoff error. nm
Need Help?
Read It

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