Radius of curvature of a converging lens is 80 cm. If an object of height 10 cm is placed at a distance of 20 cm from lens on the principal axis,   find : a. image distance   b. image height   c. Draw ray diagram

Q: Two mirrors are oriented at right angels. A narrow light beam strickes the horizontal mirror at an…

A: Incident angle of the horizontal mirror= 55 degrees.

Q: 2. Draw a ray diagram for the following object and lens that shows the location, magnification and…

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Q: A shopper standing 2.7 m from a convex security mirror sees their own image with a magnification of…

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Q: A ray of light incidents on one face of an equilateral glass prism is refracted in such a way that…

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Q: An object is located outside the focal point of a convex lens as shown. Which ray diagram properly…

A: An object is located outside the focal point of a convex lens as shown.Which ray diagram properly…

Q: Directions: Write Tif the statement is true and Fif it is false. _1. The most common application of…

A: The problems are based on the concept of optics, especially ray optics. The solutions are as follows…

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Q: When a glass lens is submerged in water, is its focal length less than, equal to, or greater than…

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Q: Draw a ray diagram for each of the following, and then draw the image formed. Please add complete…

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Q: 6. From the figure, a convex lens has a focal length f, when an object is placed in front of the…

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Q: The sun is 150,000,000 km from earth; its diameter is 1,400,000 km. A student uses a 4.8-cm-diameter…

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Q: explain how an image is formed by converging or diverging lens using ray diagram

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Q: if you change the curvature of the lens, how the focal length changes? Explain your observations…

A: The focal length of lens depends on the curvature of lens. The lens equation is given as, 1f=1u+1v

Q: A beam of red light enters the 45° glass prism at right angle as shown in figure below. The index of…

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Q: The thin where u is the object distance from the lens, v is the may lens equation is V u image…

A: Given that, let we assume it is convex lens focal length f=6 cm  speed of object u=2 cm /sec…

Q: Students are conducting an investigation of the behavior of light as it passes through different…

A: The Question talks about 3 ray diagram in case of convex lens. Given, F(focal Length)= 1m Object…

Q: d. Find the height, y' of the image (including the correct sign). e. R/V? - Is the image real or…

A: Given r=80.0cm, y=8.0cm p=24.0cm

Q: Following are results for the experiment performed on lens Since, the nature of 1 The type of lens…

A: Convex lens

Q: Identify the means by which you can use a converging lens to form a real image.

A: Given: Converging lens to form real images

Q: An opaque card is held over the lower half of a converging lens as shown in the figure (a) below.…

A: It is given that an opaque card is held before the lower half of the lens.

Q: An object arrow 2 cm high is placed 20 cm from a converging lens of focal length of 10 cm.  d) Draw…

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Q: Select the choice that best describes the image produced using rays for the object in the diagram…

A: Given Data : The object is placed beyond the focal point of the Bi-concave lens.

Q: e curvature of a lens that is concave is 145 cm. There is an object that is 115 cm away from the…

A: We know that the relation between the radius of curvature to the focal length is given as  R = 2ff=…

Q: In the situation similar to that shown below, a small red LED (light-emitting diode) is placed on…

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Q: 6. How would you change this diagram to make it accurate? 45° 45 45 45 Move the lower right-angle…

A: According to law of reflection and Snell's law the symbol of right anle doesnot make any difference…

Q: d) The object is on F Image: 1. 2. 3. 2F F F 2F e) The object is between F and optical center Image:…

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Q: Use both ray diagramming and mirror equation. Use ruler for ray diagram A convex spherical mirror…

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Q: 1. A concave spherical mirror with a radius of curvature r = 40.0 cm images an object with its base…

A: Given data:r=40 cm y=5 cmp=30.8 cmwe know focal length is given as:f=r2=402=20 cmusing mirror…

Q: What method would you use to determine if an image you see in an optics experiment is real or…

A: Method we use to determine if an image you see in an optics experiment is real or virtual.How is…

Q: Describe the difference between a real image and a virtual image? Can your eyes tell the…

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Q: Identify the means by which you can use a converging lens to form a virtual image.

A: Converging lens will form into a virtual image if the object is located in front of the focal point.…

Q: Draw ray diagrams to illustrate image production on concave and convex mirrors.

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Q: a. Illustrate with label angle of incidence, angle of reflected ray and angle of refraction. b.…

A: Angle of incident, i=38o Refractive index of glass, n=1.52

Q: An object is placed in front of a converging lens in such a position that the lens (f = 12.8 cm)…

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Q: An object is 19 cm in front of a diverging lens that has a focal length of -13 cm. How far in front…

A: Given the object distance from the lens = 19cmthe focal length of the lens = -13 cm I have to find…

Q: For the following lens, locate the image by drawing a ray diagram (3 rays) and describe the image as…

A: Converging lens which is convex lens converges all the rays of light which is parallel to it's…

Q: A lens produces an upright virtual image between the lens and the focal length of the lens, on the…

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Q: Draw and explain ray diagram for the formation of a virtual image.

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