8: A sinusoidal electromagnetic wave travels along the - direction as shown in the diagram below. N TUJ TOO Tuto E z-component only y-component only a) On the diagram above, label the point(s) along the x-axis where the intensity is a maximum. (There may be more than one!) Imagine a monochromatic laser beam of radius 1 mm made up of a sinusoidal plane wave as above, emitted from a laser with power 1 mW. b) For such a laser beam, calculate the intensity in SI units.

Q: 35. (I) Estimate the wavelength for a 1.9-GHz cell phon transmitter.

A: Given  Frequency of transmitter, f  = 1.9 GHz  Wavelength = λ (say)

Q: The photoreceptors in the human eye, called rods and cones, have different sensitivities to…

A: Given  Graph of wavelength and log relative sensitivity of rods and cones

Q: The photoreceptors in the human eye, called rods and cones, have different sensitivities to…

A: Given  Graph of wavelength and log relative sensitivity of rods and cones

Q: Two small electric current loops of the same radius a carrying the same amount of current I flowing…

A: Suppose radius of two electric current loop are a and distance between two loops are (d/2-(-d/2)) =…

Q: Sunlight that reflects from the surface of a lake is generallyi iso to cut the glare from that…

A: When the electric field of the electromagnetic wave is parallel to Earth, the polarization is known…

Q: The wavelength of light emitted by a krypton laser is λ = 530.9 nm. What is the frequency of these…

A: Given: In this question, the given details are, The wavelength of light emitted by a krypton laser…

Q: light itted by a krypton laser is λ = 530.9 nm. What is the frequency of these light waves (in Hz)?…

A: In a light wave, speed of light wave(c)  is equal to product of frequency (f) and wavelength of the…

Q: Using Maxwell's equations it can be shown that electromagnetic waves have a speed in free space of O…

A:

Q: Estimate the size of the smallest resolvable object we can image with a Problem 1 2 MHz US wave in…

A: The frequency of the wave is 2 MHz. The speed of sound through soft tissue is 1540 m/s. The speed of…

Q: Two different kinds of traveling waves 1 and 2 are described by the wave functions shown. Note:…

A:

Q: solve AND explain each step

A: a) λ=fv​=1500×1033×108​=200mdsinθ=λ400sinθ = 200θ = sin−1(400200​)θ = 30°the directions is the…

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.