A small object is placed at a distance of 36 cm from a magnifier of focal length 40 cm. (a) Find the position of the image. (b) Find the linear magnification. (c) Find the angular magnification.

Q: The distance from the front to the back of your eye is approximately 1.90 cm. If you can see a clear…

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Q: An object is placed 12 cm in front of a diverging lens with a focal length of -7.9 cm. Find(a) the…

A: distance of object, u = - 12 cm focal length, f = - 7.9 cm

Q: An object’s distance from a converging lens is 5.00 times the focal length. (a) Determine the…

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Q: A converging lens has a focal length of 10 cm. An object is placed 12 cm from the lens. (a) Using…

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Q: A concave mirror has a focal length of 5 cm. This mirror forms an image located 15 cm in front of…

A: The objective of this question is to calculate the magnification of a concave mirror given the focal…

Q: A doctor examines a mole with a 15.0 cm focal length magnifying glass held 13.5 cm from the mole (a)…

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Q: 30a. Ana place a 2.5-cm-tall figurine is 8.0 cm to the left of a convex lens of 6.0-cm focal length.…

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Q: Please help thank you! An object is located 22.9 cm in front of a converging lens of focal length…

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Q: Using a ray diagram to scale (use three rays) estimate the image location. a)Image distance:

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Q: A typical red blood cell subtends an angle of only 1.93E-5 rad when viewed at a person's near-point…

A: The angular magnification of microscope is

Q: An 8.0 cm insect is in front of a converging lens with a focal length of 10 cm. Trace the image of…

A: Focal  length, f = 10 cm  distance of object, u = - 10 cm

Q: A doctor examines a mole with a 14.0 cm focal length magnifying glass held 11.5 cm from the mole…

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Q: 7) (a) Draw a ray diagram (it does not have to be to scale) for a symmetrical diverging lens with a…

A: The ray diagram for diverging lens with focal length f=15 cm , object distance is u=28 cm is given…

Q: Horizontal air wind turbine (HAWT) has the following data, height of tower =10

A: For a Horizontal Axis Wind Turbine Diameter of the rotor=80m Radius of the rotor, R=40m Area swept…

Q: Part A What is the magnitude of the momentum of a 31 g sparrow flying with a speed of 5.3 m/s?…

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Q: A concave mirror has a focal length of 5 cm. This mirror forms an image located 15 cm in front of…

A: The objective of this question is to calculate the magnification of a concave mirror given the focal…

Q: A pencil, 8.77 cm high, is placed 29.62 cm in front of a convex lens with a focal length of 5.78 cm.…

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Q: An object is 5.0 cm high and is placed 20.0 cm from a converging lens of a focal length 15.0 cm. (a)…

A: Solution: Given Values, Thus, The image is at a distance of 60 cm in front of the mirror.

Q: Focal length of a convex lens in air is 10 cm. a in water. Given thatu, = 3/2 and μw = 4/3. g

A: The focal length ( f ) is the distance from a lens or mirror to the focal point ( F ). Here, we…

Q: A biology student uses a simple magnifier to examine the structural features of an insect's wing.…

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Q: A prescription for reading glasses has a power of P = 2.24 D. What is the focal length of the…

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Q: b) A convex lens has a radius of curvature of 60 cm. An object 7 cm high is placed 40 cm in front of…

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Q: An object positioned 32.0 cm in front of a lens forms an image on a screen 8.00 cm behind the lens.…

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Q: The near point of a person's eye is 60.8 cm. (Neglect the distance from the lens to the eye.) (a) To…

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Q: What is the focal length of the corrective lenses

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Q: A diverging lens has a focal length of 20.0 cm. (a) Locate the image for an object distance of 53.0…

A: The given values are, f=-20.0 cm                negative for diverging lensu=53.0 cm

Q: A prescription for reading glasses has a power of P = 2.42 D. What is the focal length of the…

A: Given data:  Power (P) = 2.42 D Required: Focal length in cm

Q: An object is placed 16.0 cm away from a convex mir- ror with a focal length of magnitude 6.00 cm.…

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Q: ou have an object 16.0 cm away from a diverging lens of focal length f = –16.0 cm. From this…

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Q: (a) For a converging lens with a focal length of 3.50 cm, find the object distance that will result…

A: Given data, Focal length of the lens = 3.5 cm Distance of the image from the lens = 5 cm

Q: 1) Calculate the magnification of the 36-in refractor at Lick Observatory on Mount Hamilton near San…

A: The focal length of the objective lens is,  = The focal length of the eyepiece  = =