A coating is being applied to reduce the reflectivity of a pane of glass to light with a frequency of 4.14 × 1014 Hz that is incident normally on the pane. If the material has an index of refraction of 1.34 and the glass has an index of refraction of 1.537, what is the minimum thickness the coating should have in nanometers? Please keep one decimal place in your answer. (c = 3.00 × 108 m/s)

Q: A ray of light travels through water before being incident on an air-water interface. The ray makes…

A: A ray of light travels through water before being incident on an air-water interface. The ray makes…

Q: A magnifying glass can focus sunlight enough to heat up paper or dry grass and start a fire. A…

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Q: The index of refraction of a glass rod is 1.48 at T = 20.0°C and varies linearly with temperature,…

A: Given information: ng = 1.48T=20°Cα = 5×10-6∆T= 5°C/minλ = 569×10-9 mL0 = 2.80 cm

Q: An oil film floats on a water surface. The indexes of refraction for water and oil, respectively,…

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Q: A block of a transparent solid sits on top of the horizontal surface of a block of glass. A ray of…

A: Given: The angle at which light incident on glass is θg=62.0∘. The wavelength of light in glass is…

Q: The speed of light c in a vacuum is 2.997 x 108 m/s. Given that the index of refraction in ethanol…

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Q: A coating is being applied to reduce the reflectivity of a pane of glass to light with a frequency…

A: As given, The frequency, f=4.54×1014 Hz Index of refraction of the material, μm=1.35 Index of…

Q: Index of refraction is defined as the speed of light in a vacuum divided by the speed of light in…

A: Given: speed of light in vacuum, c = 3.0 x 108 m/s speed of light in glass, v = 1.50 × 108 m/s

Q: Polarizers can be made based on the principle of Brewster angle. In Fig. 2, a light ray (with 50%…

A: Answer:-  Given  Refractive index (n1) = 1.33  Refractive index (n2) = 1.5  Refractive index (n3) =…

Q: A plate of glass with parallel faces having a refractive index of 1.54 is resting on the surface of…

A: A plate of glass with parallel faces having a refractive index of 1.54 is resting on the surface of…

Q: White light is incident from air onto a triangular prism at a 45.0° angle with respect to the…

A: The prism has an index of refraction of 1.49 for red light and 1.52 for violet light. The glass has…

Q: A beam of light with wavelength A = 470 nanometers traveling in air (index of refraction n=1) enters…

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Q: The speed of light in a particular type of glass is 1.47 x 108 m/s. What is the index of refraction…

A: Given data: Speed of light in glass, v=1.47×108 m/s Our question is to find the index of…

Q: A light beam is traveling through an unknown substance. When it strikes a boundary between that…

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Q: The speed of light in a particular type of glass is 1.40  108 m/s. What is the index of refraction…

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Q: A ray of white light traveling through air enters a triangular prism that has an index of refraction…

A: Given: The index of refraction for red light is nr=1.512. The index of refraction for violet right…

Q: The index of refraction of the core of a piece of fiber optic cable is 1.72. If the index of the…

A:

Q: light beam traveling in the air makes an angle θi with respect to an air-plastic interface. After it…

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Q: A ray of light is incident on an air/water interface. The ray makes an angle of theta= 33 degrees…

A: Given data:  Angle of incidence (θ1) = 33° Index of refraction of air (n1) = 1 Index of refraction…

Q: The refractive index of Lanthanum flint glass is n = 1.88.  What is the speed of light in Lanthanum…

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Q: A coating is being applied to reduce the reflectivity of a pane of glass to light with a frequency…

A:

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.