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Q: The following picture shows a reflection of light from two mirror. Find c if a = 25 degrees and b =…

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Q: Light incident from glass at the boundary of air-glass bends away from the normal after refraction…

A: Refraction of light is due to the change in speed of light when it enters from one medium to…

Q: an 18 5.0cm hde is cut ina large piece of cardboard A poind saurce is placed 3.0 m directly behind…

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Q: Imagine light striking the edge of a prism. Draw the path of the light through the prism using the…

A: When light passes from one medium to another medium, it is refracted according to Snell's Law. If…

Q: please use these description Picture be included Axes must be included every time a beam reaches…

A: Given:-              nwater = refraction index of water      = 1.33nair = refraction index of air…

Q: Name Chapter 30 Lenses Percent Transmission of Light 100% of the light that strikes it through the…

A: Step 1: Step 2: Step 3: Step 4:Step 5:Step 6:Step 7:

Q: What is the speed of light in: a. water b. ethyl alcohol

A: We know, The speed of light in water can be obtained as

Q: Draw a predicted ray diagram for the convex lens with the presence of a point-like source place at…

A: The object is placed at focus. So, the rays after passing through convex lens go parallel to…

Q: 08) Monochromatic light enters an equilateral prism made of glass with index of refraction 1.8 as…

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Q: Angle between the incident ray and the normal is known as angle of abnormality angle of incidence O

A: Angle between the incident Ray and normal is called angle of incidence

Q: What do you notice about the angle of incidence at the top of the block and the angle of refraction…

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Q: Explain completely and easily about the ray diagrams for correcting myopia,hyperopia and astigmatism

A: In this question we have to explain the topics myopia, hyperopia and astigmatism. Please give…

Q: For what angles 0, is there no refracted ray in the diagram below?

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Q: Bending Light A beam of light with a wavelength of589 nanometers traveling in air makes an angle of…

A: Angle of incidence (i) = 40° Angle if refraction (r) =  26°

Q: Please help me. Make sure to give clear answers for all the parts they are attached as 2 screenshots…

A: Given:Huck Finn’s speed across the river (vh) = 0.7 m/s (with respect to bank)Velocity of river…

Q: A resident is looking at the top of its hat in a mirror. Which image shows the path of the light…

A: When a ray of light falls on a surface, then it can undergo one of the following three phenomena…

Q: When drawing a ray diagram, "f" stands for length. Another name for a converging lens is a lens.…

A: The answers are given below

Q: A scuba diver training in a pool looks at his instructor as shown below. What angle does the ray…

A: The expression for Snell's Law is  n1sinθ1=n2sinθ2n1 is index of refraction of medium 1, n2 is…

Q: When a light ray encounters a rare-dense boundary along the normal, then O a. the light ray will…

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Q: Draw ray diagram for an object located at the fical point.

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Q: Observe and Explain A C Extend the dashed lines behind the mirror to locate the image of the candle…

A: Three friends looking at the mirror, light seems to be coming from that image location.

Q: An object is located 14 em away from a concave lens having a focal length of 1 cm. The image will be…

A: Since we know that the lens formula is given as 1f=1v-1u where f is the focal length of the lens, v…

Q: The speed of light in ice is 2.275 x 10^8 m/s. What is the index of refraction of ice?

A: Given that,Speed of light in air, c=2.998×108 m/sSpeed of light in ice c'=2.275×108 m/sWe know…

Q: The angle between the __________and the incident ray is called the angle of incidence. A) surface B)…

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Q: 4)Use Figure below to show how parallel rays of light will reflect from the surface of the curved…

A: hi please find the ray diagram below

Q: In question 44 and question 48 consider figure 3 shown below Lenses A X B

A: A =convex lensB = concave lens C = concave mirrorD= convex mirror E=plane mirror

Q: In a Newton's ring experiment the diameter of the 10th bright ring changes from 1.55 cm to 1.36 cm…

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Q: tyo determine the refractive reactibve index using the refractometer what should be the correct…

A: To select the correct choice:

Q: The distance between the two lenses in an astronomical tefescope is 179 cm. It has a magnification…

A: Given value--- distance between two lense = 179 cm. magnification power = - 21.1 . We have to…

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

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Q: (a) An object is placed 29.0 cm from the lens. Construct a ray diagram, find the image distance, and…

A: (a)Given-The focal length of the diverging lens, the distance between the object and the lens,…

Q: Air N Linseed oil (a) Determine the angle 8. (b) Determine the angle 0¹. Water Ⓡ

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Q: What is the relationship between the radius of curvature "R" and focal length “f" of…

A: Given data:  Curved/spherical mirror  Radius of curvature = R Focal length = f Required:…

Q: Concave and Convex mirrors have their own properties which make them useful for different purposes.…

A: Solution:  Properties of concave mirror and corresponding properties. 1) It converges ray of light…

Q: A light ray refracts when passing from a medium with an index of refraction n1 to a medium with an…

A: The given ray of light passes from medium 1, with refractive index n1, to medium 2 with refractive…