Ultrasound waves that are used to investigate virtual organs such as the eye, for example, are
Q: Or) ^– Write an equation representing a linearly polarized wave with an angular frequency that…
A: Polarised wave means a wave in a plane.
Q: You can hear around corners, but you can't see around corners. Why?
A: Waves are capable of bending around obstacles. This effect is called diffraction. Light consists…
Q: Two radio antennas separated by d = 272 m as shown in the figure below simultaneously broadcast…
A:
Q: A gun is fired from the ground with a muzzle velocity of 330m/s at an angle of 25˚ with the…
A:
Q: Hello a 658×10^12 Hz Wave is traveling through a vacuum when it passes through ice quartz and…
A: Given, the frequency of the wave: f = 658 x 1012 Hz. The wave passes through ice, quartz and…
Q: A narrow beam of ultrasonic waves reflects off the liver tumor in the figure below. If the speed of…
A:
Q: With the advent of tiny, powerful rare earth magnets, and improvements in rechargeable battery and…
A: Given Data: Sound level β = 85 dB.Time (t) = 6.76 h = 24336 s.Area (A) = 0.65 cm2 = 0.65×10-4 m2. To…
Q: Sound waves are produced by O vibrating objects O radio stations soft objects O objects under…
A: When an object vibrates about its position this vibration creates pressure wave. This pressure wave…
Q: In Melde's experiment, when a stationary wave occurs, it turns out that the distance of 6…
A:
Q: Discuss the application of trigonometry in the sinusoidal function of radio waves. How can having…
A: Introduction: Radio waves are part of the electromagnetic waves and they are periodic in nature.…
Q: Q4/ a) On what interference principle does the wedge device work?
A: On what principal does the wedge device work.
Q: You're standing on the side of the road when a car, continuously honking its horn, drives past. When…
A: According to Doppler effect, When the honking car is moving toward the stationary observer, the…
Q: You are standing against the wall near a corner of a large building. A friend is standing against…
A: The light and the sound are made up of waves. Sound Waves only needs a medium which in this case is…
Q: if the propogation speed of medium 2 is 1540 m/s and the propogation speed of medium 1 is 330 m/s,…
A: Solution: Given Values, V1=330 m/sV2=1540 m/s
Q: how many waves are covered by the red line? O 2 waves O 1 wave 3 waves
A: Distance between two compression or two rarefactions is equal to half of wavelength .
Q: A narrow beam of ultrasonic waves reflects off the liver tumor in the figure below. f the speed of…
A: angle of incidence = 50 degree d = 12 cm let the refractive index of incident medium = n let the…
Q: The width of a laser beam is significant in reading CDs and DVDs. The thinner the beam, the closer…
A: The wavelength of blue laser light is 405 nm, whereas the wavelength of red laser light is 700 nm.…
Q: Why there are certain frequenciesat which the amplitudeof the wave becomes incredibly high
A: There are certain frequencies called resonant frequencies at which the amplitude of a wave becomes…
Q: A stick begins by standing straight up in a glass before it's leaned to the side. You're looking…
A: During its straight position angle of refraction is equal to zero that's why only reflection…
Q: Are Sound waves different from Micro Waves? If yes, then how?
A: Micro waves are electromagnetic waves. Sound waves are mechanical waves whereas micro waves are not…
Q: Assume the helium-neon lasers commonly used in student physics laboratories have power outputs of…
A: Given that the the power of laser beam and radius of a circular spot then we have to determine the…
Q: The length of auditory channel in humans is about 2.5 cm. Calculate the three standing lowest wave…
A: Detailed solution is given below:
Q: Two sound waves of the same frequency can interfere, but, in order to produce beats, the two sound…
A: Two sound waves of the same frequency can interfere, but, in order to produce beats, the two sound…
Q: An automatic focus camera is able to focus objects using ultrasonic sound waves.The camera sends out…
A: Given Velocity v = 340 m/s duration t = 0.150 s Asked Distance d = ?
Q: You may often refer to "blue sky" without considering why it has that color. The answer a physicist…
A: Question: You may often refer to "blue sky" without considering why it has that color. The answer a…
Q: The angle at which the wave must be transmitted in air media if the angle of reflection is 45 degree…
A: Laws of Reflection1.The incident ray, the reflected ray and the normal all lie in the same…
Q: Consider that a patrol is moving with a velocity of 80 m / s towards a wall that is to the right, if…
A: The velocity of the patrol v=80 m/s. The frequency of the patrol siren fA=300 Hz. The speed of the…
Q: You can hear the sound from a person talking on your right in both ears because (A) sound diffracts…
A:
Q: Which one of the following traits or behaviors is an indicator that light is a wave? O Light…
A: Light has dual characteristics of both waves and particles. Quantum theory of light explains the…
Q: 1. Write out Maxwell's equations in terms of E and H only for a nonhomogeneous medium in which e,…
A:
Q: Estimate the force exerted on your eardrum by the water above you when you are swimming at the…
A:
Q: What are the different factors responsible for the attenuation in optical fibers? What is intermodal…
A: The term attenuation refers to the reduction or loss of signal strength. The main factors…
Q: As Section 17.3 discusses, high-frequency sound waves exhibit less diffraction than low-frequency…
A: Given, Highest frequency, f=2x104 Hz Speed of sound, v=343 m/s Width of doorway, W=1.1m
Q: Which of the following statements is true? a) Both light and sound waves can travel in the vacuum…
A: C
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