A 4500 Hz sound emerges through a tall but narrow open window that has a width of 0.300 m. Find the diffraction angle θ for the sound. The speed of sound is 343 m/s. Group of answer choices 45° 18.1° 23.5° 14.6°

A 4500 Hz sound emerges through a tall but narrow open window that has a width of 0.300 m. Find the diffraction angle θ for the sound. The speed of sound is 343 m/s. Group of answer choices 45° 18.1° 23.5° 14.6°

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 34P: Red light of wavelength of 700 nm falls on a double slit separated by 400 nm. (a) At what angle is...

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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 4500 Hz sound emerges through a tall but narrow open window that has a width of 0.300 m. Find the diffraction angle θ for the sound. The speed of sound is 343 m/s.

Group of answer choices

45°

18.1°

23.5°

14.6°

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