A note on acoustical and optical dispersion relation
Q: Q1 a) If the absorption coefficient of sea water is 2m", and if the eye can perceive light of…
A: Given: The coefficient of seawater is μ = 2 m-1 The eye can perceive the light of factor f = 10-18
Q: What is the thickness in the soap ring in the region specified below? I This region Significantly…
A: The thickness of the soap film affects the colors seen due to a phenomenon called thin-film…
Q: help me how it become 0.1639
A: It becomes 0.1331 So theta = 7.58° 0.1639 was wrong given
Q: 2. What should be the value of the fiber radius of a single mode fiber with refractive indices of…
A:
Q: What angle would the axis of a polarizing filter need to make with the direction of polarized light…
A: Data Given , Incident polarized light of intensity have an 1 kW/m2 So , I0 = 1 kW/m2 = 1000 W/m2…
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: Which of the following optics phenomena can waves undergo? 1. Reflection 2. Refraction 3.…
A: We have to answer a question regarding waves in which we have tell, out of reflection, refraction,…
Q: An optical cavity consisting of two identical concave times, the sum of the radii of their curvature…
A: A resonator is stable resonator when 0<g1g2<1Where g2=1-LR2 and g1=1-LR1R= radius of…
Q: Q-1 A point light source has an intensity of 2000 candela in all directions and is mounted 4 meters…
A:
Q: Calculate the minimum thickness in nm of an oil slick on water that appears blue when illuminated by…
A:
Q: State Bragg'
A: Required : Bragg's law of diffraction.
Q: Provide a detailed explanation of interference of waves in 2d
A: The net impact of two or more wave trains running on intersecting or coinciding routes is called…
Q: Determine the polarization of the following plane waves: a) Ë(z) = â, 4e¯-à,3e-² b) E(z)=(â,-jâ, )…
A: An electromagnetic (EM) wave is a transverse wave that consists of oscillating electric and magnetic…
Q: The radius of the Moon is 1.737 Mm and the distance between Earth and the Moon is 384.5 Mm. The…
A:
Q: The path difference inside of a thin film is about equal to twice the thickness of the film True…
A: Interference effects are mostly seen when light interacts with something having a size similar to…
Q: is The width of a folane incident wavefront doubled in a denser medium of it makes an wwith surface…
A: We have to compute- Refractive index for rarer medium (μ)=? The data given as- As illustrated in the…
Q: A) a step index fiber (SIF) of core radius and refractive index are Sum and 1.46 respectively. If…
A: 1. A) Numerical aperture can be calculated by using the formula, NA= u1×(2×delta)^1/2 where delta=…
Q: 29. The optical intensity of a monochromatic wave changes over time. True False a. b. 30. Optical…
A: Given 29. The optical intensity of a monochromatic wave changes over time.30. Optical waves are…
Q: Building contractors often install double-glazed windows to prevent thermal I energy (heat) from…
A: We are given thickness of glass and also the thickness of air column between them. The lateral shift…
Q: Q1 a) If the absorption coefficient of sea water is 2m¹, and if the eye can perceive light of…
A: Light provides sensation to eyes so we see objects around. When light falls on an object, 3 things…
Q: What is the least number of (linear) polarizing filter/s needed to reduce the intensity of light to…
A: According to Malus' law, the intensity of polarized light passing through a polarizer varies as the…
Q: 3. When the bandwidth of x(t) is NN, find the bandwidth of x²(t).
A:
Q: To save money on making military aircraft invisible to radar, an inventor decides to coat them with…
A: index of refraction (n) = 1.20wavelength = 4 cm
Q: On a winter day the sound travels 345 meters in one second in air. On a summer day the sound speed…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 2 Srare O Zsom OSiceshor 1 Dr Ed O ra A light ray is incident from air into glass (ng= 1.52) then…
A: The expression for the frequency of light is written as, Here, c and λ represent the speed of light…
Q: For sound waves, the angle of refraction is always smaller than the angle of incidence. a. True b.…
A: Sound waves travels in the form of longitudinal waves as the direction of propagation of sound waves…
Q: close together could the boats be and still be detected as two objects? 641.72 Recall that…
A: frequency = f = 19 GHz distance from boat to antenna = L = 7 Km = 7000 m diameter = D = 2.1 m
Q: t from it is completely po
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Q: Define the normalized frequency for an optical fiber and explain its u mination of the number of…
A: This parameter determines the number of modes in a step-index fiber, according to its normalized…
Q: Unpolarised light of intensity lo is incident on a series of three polarising filters. The axis of…
A: The intensity of a plane polarised light passes through a filter/analyzer varies as the square of…
Q: What is the freOf a green light that has a wave length of 519 nm? ( c= 3.00×10^8m/s)
A:
Q: e single-slit ex
A: To explain the correct option with the example as,
Q: e) 1.16 x 10 Watts 11. Two Polaroid sheets are inserted between two other Polaroid sheets which have…
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: dex of refraction for materia Fraction. Determine the speed
A:
Q: Which statement is a true statement? O Both sound and light waves don't travel through a medium in a…
A: The true statement:
Q: The 500 nm wavelength beam with a frequency of 6.0 x 10^14 s-1 in the gap, glass If the wavelength…
A:
Q: Q3:a) Three polarizing filters are stacked with the polarizing axes of the second and third at 45.0…
A: A polarizing filter or polarizing filter (see spelling differences) is often placed in front of the…
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