A small lightbulb is set in the bottom of a 2.3 m-deep pool filled with a liquid with an index of refraction nx= 1.47. What is the diameter of the circle of light seen on the water’s surface from above? (show 3 significant digits and select the unit from the drop-down menu

Q: White light strikes the left face of a 30°-60°-90° glass prism along a normal to the surftace…

A: Angle of incidence (i) = 30oRefractive index of glass prism for red light (n) = 1.555Refractive…

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A: Given: The wavelength of the light 560 nm.            The radius of curvature of the convex planar…

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Q: Chapter 27: Problem 4: Consider light passing from air into water. For convenience, the index of…

A: Ratio of the wavelength of light in water to its wavelength in air =  0.75Explanation:The ratio of…

Q: A point source of light is submerged 3.1 m below the surface of a lake and emits rays in all…

A: The refraction index of water,

Q: A point source of light is 2.54 m below the surface of a pool. What is the diameter of the circle of…

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Q: 's rectangular metal barrel is filled with an unknown liquid. The observer can barely see point E…

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Q: A boy has lost his toy in the pool. He is able to shine a flashlight on the toy and illuminate it at…

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A: Given:Refractive index for violet light is 1.66Refractive index for red light is 1.62Apex angle of…

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Q: If the light travelling with-4 incidence angle 30° from fiber glass with refractive index 1.44 into…

A: Given: The incidence angle is 30°.           The refractive index is 1.44.  To determine: The angle…

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A: According to the laws of reflection, Angle of incidence =Angle of reflection angle with the normal…

Q: In the figure, a 2.3-m-long vertical pole extends from the bottom of a swimming pool to a point 50.0…

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Q: Glass n=1.5 Diamond n=2.4 O 62 - 28.1°, 0, - 11.3°, 6, - 28.1° O 82 - 28.1, 0, - 17.1°, 6 - 28.1° O…

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Q: 9. A fiber optic cable is a long cylinder of plastic (the core) coated in cladding. The index of…

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Q: A laser beam is incident at an angle of 38° to the vertical onto a solution of corn syrup in water.…

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Q: In the Newton's Rings apparatus, the light of 600nm and convex-planar lens of radius of curvature…

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Q: When the light ray illustrated in the figure below passes through the glass block of index of…

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Q: The critical angle for an air-glass interface is  29.2°. When a light ray in air is incident on the…

A: The critical angle for the air-glass interface is given as θc=29.2°

Q: A small spotlight mounted in the bottom of a swimming pool that is 4.1 m deep emits light in all…

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Q: Light is incident at an angle (q) of 20° on a stack of materials with different indices of…

A: Here we use Snell's law to get the required values.

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A: Given :  Thickness of rectangular slab= 2.25 cm  Radius of the circle = 7.60  cm            To…

Q: Light strikes the vertical side of a right -angle prism containing a 60° angle, as shown. The index…

A: Angle of prism = 30°   angle between two surfaces from which ray passing  r1 + r2 = 30° Sin law   n…

Q: A light ray in air enters a 3 cm thick glass slab (n=1.5) at 45° to the vertical and exits the other…

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Q: A certain kind of glass has nue = 1.650 for blue light and = 1.610 for red light. If a beam of white…

A: Refraction is the phenomenon by virtue of which when a ray of light passes from a rarer medium to…

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Q: The figure shows a light bean deflected by a 30°, 60°, 90° prism. The deflected angle 0 is measured…

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Q: The index of refraction for violet light in silica flint glass is 1.66, and that for red light is…

A: According to Snell's law, n = sinθisinθr

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A: Given, Refractive index of blue plastic,n1=1.90 Angle of incidence,θi=38° Angle of refraction,θr=43°