Two identical sinusoidal waves with wavelengths λ = 3 m, travel in the same direction with the same speed. The two waves start at the same instant (t_0,1 = t_0,2 = 0 sec), but they differ by their path difference. Wave-1 travels a distance x1 to get to some observation point, while wave-2 travels a distance x2. If the path difference, Ax = x2 - x1, between the two waves is 2 m, then the phase difference between the interfering waves is: O p = 2π O 4 = π/2 O p = 4π/3 O p = π/4 O p = 3n
Two identical sinusoidal waves with wavelengths λ = 3 m, travel in the same direction with the same speed. The two waves start at the same instant (t_0,1 = t_0,2 = 0 sec), but they differ by their path difference. Wave-1 travels a distance x1 to get to some observation point, while wave-2 travels a distance x2. If the path difference, Ax = x2 - x1, between the two waves is 2 m, then the phase difference between the interfering waves is: O p = 2π O 4 = π/2 O p = 4π/3 O p = π/4 O p = 3n
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter16: Waves
Section: Chapter Questions
Problem 111P: Two sinusoidal waves with identical wavelengths and amplitudes travel in opposite directions along a...
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