How far from the ornament must Santa stand if his image is to be 2.15 cm behind its surface?

Q: The image of the coin in the figure is magnified by a factor of  M = 2.4  times, and is a distance…

A: Given magnification m=2.4Distance of image from lens=4.8 cm

Q: An object is 15 cm in front of a concave mirror having radius of curvature of R=10 cm. Use ray…

A: According to mirror formula -  1f=1v+1u .....(1) Given that -  u=15 cm R=10 cm f=R2f=5 cm

Q: You hold a shiny tablespoon at arm’s length and look at theback side of the spoon. (a) Is the image…

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Q: Table 2: Two Lenses fi(cm) P₁(cm) q₁(cm) 10 30 5.0 30 10 10 d(cm) 40 25 5 f₂(cm) P₂(cm) 5.0 5.0 5.0…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: An object 3.0 mm high is placed 12 cm from a convex mirror of radius of curvature 12 cm . Question:…

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Q: The spherical side mirror on a car is convex and has a radius of curvature of 25 cm. Another car is…

A: Using the lens formula, 1u+1v=1f=2R

Q: A 13.5-foot-long, nearsighted python is stretched out perpendicular to a plane mirror, admiring its…

A: To view a clear image of the snake's tail, we must measure the distance between the snake's head and…

Q: A jellyfish is floating in a water-filled aquarium 1.46 m behind a flat pane of glass 3.90 cm thick…

A: Given:  A jellyfish is floating in a water-filled aquarium 1.46 m behind a flat pane of glass 3.90…

Q: A goldfish lives in a rectangular aquarium. The index of water n=1.33. If the fish is 10cm from the…

A: Given: The refractive index of water is 1.33. The distance of the dish from the edge is 10 cm.

Q: An object is 20 cm to the left of a leens of focal length +10 cm. A second lens, of focal length…

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Q: Using a thin, curved lens (f = ±10.0 cm), a candle and a screen to show the image, a student…

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Q: How far must a 1.50 cm high object be placed from a concave mirror with radius of curvature 30 cm…

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Q: The diameter of a penny is 19 mm. As we’ve seen, the moon subtends an angle of approximately 0.5° in…

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Q: ure shows an object and its image formed by a thin lens. Assume that d1 = 0.919 m, d2 = 0.861 m, and…

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