What do you mean by evanescent wave?
Q: What is the frequency for a waveleng meters? Show detailed calculation.
A: GivenWavelength, λ=2m
Q: briefly In what ways do sound waves differ from light?
A: sound waves are longitudinal while Light waves are transverse. Sound waves require a material medium…
Q: If a wave is traveling at a velocity 30.00 meters per second and has a frequency of 6.11 hertz, what…
A:
Q: What is sky wave propagation?
A: The sky wave propagation is a type of radio wave propagation. When the electromagnetic wave is…
Q: What do you mean by iridescence?
A: Answer: Iridescence: Iridescent clouds are formed by the diffraction of white light by tiny, uniform…
Q: Consider the wave shown belowthat has a frequency of 32 Hz. What is the amplitude of the wave? What…
A: Given data: Frequency of the wave f = 32 Hz
Q: How are Ultraviolet waves produced?
A: Ultraviolet radiation is generated naturally from the Sun and artificial sources such as…
Q: Which wave has the higher frequency? Which wave represents a more intense beam of light? Which wave…
A:
Q: What is a sound wave, and what do sound waves move or travel through?
A: A sound wave is the pattern of disturbance caused by the movement of energy traveling through a…
Q: What is sound? How is it generated? How does it travel? Can sound waves travel in a vacuum?
A: Given: Sound, how it is generated, and travel. Also need to find sound waves can travel in a vacuum.…
Q: A device attached to a telescope which allows us to measure motion of a star toward or away is…
A: Telescopes are the optical instruments which is used to view and/or observe the planets or stars far…
Q: How do you calculate wavelength from Watts and Hertz?
A: The expression for the energy and the wavelength relationship is given as, E=hcλ (1) *Here h is…
Q: What is the complete mixture of all of the color wavelengths that make up the visible spectrum?
A: The visible light spectrum is the section of the electromagnetic radiation spectrum that is visible…
Q: Choose the BEST answer to the following: Find the speed of a wave by multiplying its frequency by…
A: The equation for the speed of a wave is given by,
Q: What is normal line? (Hint: In reflection of light terms)
A: A normal line is a line drawn which is perpendicular to the surface of the mirror.
Q: How are electromagnetic waves generated? How are they propagated?
A: When an electric field is in contact with a magnetic field, electromagnetic waves are formed. This…
Q: What do you mean by plane progressive harmonic wave?
A: When a wave travels with constant amplitude continuously through a medium without any change in…
Q: Select the correct example: Convert frequencies into wavelengths and name the spectral region.
A:
Q: 19 Find (a) dm, (b) m, (c) write the relation for dI, (d) determine the moment of inertia for mass…
A:
Q: Choose the BEST answer to the following: A wave transfers (a) amplitude. (b) wavelength. (c)…
A: The disturbance or oscillation of the particles about an equilibrium point is known as a wave. It…
Q: What do you mean by reflection of sound? State one condition for reflection of sound waves.
A: Sound wave also gets reflected as light waves do. Bouncing back of sound wave from the surface of…
Q: Choose the BEST answer to the following: The blueness of the daytime sky is due mostly to light (a)…
A: The very fine particles in the atmosphere scatter the sunlight as it passes through.
Q: What is the wave amplitude? What is the wavelength? What is the wave number? What is the frequency?…
A:
What do you mean by evanescent wave?
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