ACD
because,
for constructive interefrence,
the path diffrence = n*lamda (n = 0,1,2,3.....)
If the sources A and B in the figure (Figure 1) are emitting waves of wavelength...
If the sources A and B in the figure (Figure 1) are emitting waves of wavelength λ that are in phase with each other, constructive interference will occur at point P if (there may be more than one correct choice):A. x=y.B. x+y=λ.C. x−y=2λ.D. x−y=5λ. Answer Options: A, B, CD, ACD, ABC, BD, AC
Two sources emit waves that are in phase with each other.What is the largest wavelength that will give constructive interference at an observation point 181 m from one source and 325 m from the other source?
Two speakers are completely out of phase, each emitting a sound that has a wavelength of 2.0 m. Speaker A is at the origin, while Speaker B is at a position of 11 m along the x-axis. Is the point P at 4.0 m on the x-axis a point of completely constructive interference, completely destructive interference or neither? у P B completely constructive interference completely destructive interference neither
Two speakers are completely out of phase, each emitting a sound that has a wavelength of 2.0 m. Speaker A is at the origin, while Speaker B is at a position of 11 m along the x-axis. Is the point P at 4.0 m on the x-axis a point of completely constructive interference, completely destructive interference or neither? A P X В O completely constructive interference O completely destructive interference O neither
Two sources of electromagnetic radiation are in phase, and emit waves that have a wavelength of 0.44 m. Determine (and give an explanation) whether constructive or destructive interference occurs at a point whose distances from the sources are: (A) 1.32 and 3.08 m (B) 2.67 and 3.33 m (C) 2.20 and 3.74 m (D) 1.10 and 4.18 m
1. (10 points) Two identical speakers are continuously emitting sound waves uniformly in all directions at 440 Hz. The speed of sound is 344 m/s. Point P is a distance of rı= 3.13 m away from speaker 1 and r2 = 4.30 m from speaker 2: i. What is the phase difference between the waves at Point P? ii. Is this a point of constructive interference, destructive interference, or something in between? Explain. 2. (10 points) A real (non-ideal) double-slit...
1. (10 points) Two identical speakers are continuously emitting sound waves uniformly in all directions at 440 Hz. The speed of sound is 344 m/s. Point P is a distance of r = 3.13 m away from speaker 1 and r2 = 4.30m from speaker 2: i. What is the phase difference between the waves at Point P? ii. Is this a point of constructive interference, destructive interference, or something in between? Explain.
Two in-phase sources of waves are separated by a distance of 3.77 m. These sources produce identical waves that have a wavelength of 5.25 m. On the line between them, there are two places at which the same type of interference occurs. (a) Is it constructive or destructive interference? (b) and (c) Where are these places located (the smaller distance should be the answer to (b))?
The figure shows the circular wave fronts emitted by two sources. A) Give the distances from points P, Q and R to the point 1 in indicated order as multiples of lambda. B) Give the distances from points P, Q and R to the point 2 in indicated order as multiples of lambda. C) Indicate whether the interference at the point P is constructive or destructive. D) Indicate whether the interference at the point Q is constructive or destructive. E)...
Two in-phase sources of waves are separated by a distance of 4.30 m. These sources produce identical waves that have a wavelength of 4.80 m. On the line between them, there are two places at which the same type of interference occurs (a) Is is constructive or destructive interference? O constructive interference (b) Where are the places located? 1m (smaller distance from source #1) m (larger distance from source #1) Additional Materials Section 27 2 Subenit Answer Save Progress Notes...