converging lenses are

Q: is using a with near point 44.3 cm magnifying glass of focal length 16.4cm. Sees an at 7.8cm from…

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Q: When two lenses are used in combination, the first one forms an image that then serves as the object…

A: This problem can be solved using lens formula and magnification formula

Q: A thin, convergent lens has a focal length of 8.10 cm. If the object distance is 30.0 cm, find the…

A: Given: The focal length of the converging lens is 8.1 cm. The distance of the object is 30 cm.

Q: An object of height 4.0 cm is placed at 35 cm in front of a diverging lens of focal length 30 cm.…

A: height of object = 4 cm object distance = 35 cm f1 = -30 cm f2 = 20 cmdistance between the two…

Q: Figure shows an object and its image formed by a thin lens. (a) What is the focal length of the…

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Q: A 1.00-cm-high object is placed 4.10 cm to the left of a converging lens of focal length 7.15 cm. A…

A: Image for editing due to lens 1 will be object for lens 2

Q: fa

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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: An object is 1.6 m to the left of a lens of focal length 0.64 m. A second lens of focal length -3.7…

A: To solve this problem, we can use the lens and magnification formulas for thin lenses. The lens…

Q: You have a lens with a focal length of -5.5 cm. If you put an object a distance 10.7 cm from the…

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Q: A 6.51 mm high firefly sits on the axis of, and 11.7 cm in front of, the thin lens A, whose focal…

A: Step 1:The firefly has a height of 6.51 mm=0.651 cm , and is 11.7 cm in front of lens A with a focal…

Q: biconvex lens made of glass with n = 1.45 has two radii of curvature of 20.0 cm and 25.0 cm. An…

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Q: The far point of a certain myopic eye is 50 cm in front of the eye. Find the focal length and power…

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Q: Two converging lenses are separated by 27.0 cm. The focal length of each lens is 17.0cm. An object…

A: GivenDistance of seperation between lens=27 cmFocal length of each lens=17 cmObject is placed to…

Q: An object placed in front of a positive (converging) lens results in an image formed 17.0 cm on the…

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Q: For safety reasons, you install a rear-window lens with a -0.296 m focal length in your van. Before…

A: Page 1

Q: The Virtual Image Formed by a Diverging Lens. An object is placed 3.55 cm to the left of a diverging…

A: Given that  focal length of the diverging lens or concave lens is  f=-2.54 cm And object is placed…

Q: A converging lens with a focal length of 90.0 cm forms an image of an object with height 3.20 cm…

A: Step 1:Step 2:

Q: A microscope has an objective lens of focal length of 8.0cm and is 60.0cm from the eyepiece lens.…

A: The focal length =8.0cm  The eyepiece lens focal length=20.0cm

Q: A 1.00-cm-high object is placed 3.40 cm to the left of a converging lens of focal length 7.10 cm. A…

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Q: A diverging lense has a focal length of magnitude of 19.0 cm. Locate the image and magnification for…

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Q: 0 cm to the right of a diverging lens having a focal length of 12.0 cm. Determine the location of…

A: The diverging lens:- We know that the concave lens is the diverging lens, The refraction of light…

Q: An object is placed at a distance of 15.0 cm from a diverging lens of focal length 30.0 cm. Which of…

A: Given: The distance of the object from the lens is do=-15 cm. The focal length of the diverging lens…

Q: vo lenses that are 38.6 cm apart are used to form an image, as shown in the figure. Lens 1 is…

A: Lens formula  1/f = 1/v -1/u

Q: An object is placed at an object distance half the magnitude of the focal length of a converging…

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Q: on the optical axis of a thin collecting lens with a focal length of 12 cm, a point light source is…

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Q: Two converging lenses with focal lengths 8 and 16 cm are placed 4 cm apart. An object is placed 24…

A: Focal length of lenses are: f1=8 cmf2=16 cm Separation between the lens = d = 4 cm Object distance…

Q: If a converging lens forms a real, inverted image 18.0 cm to the right of the lens when the object…

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Q: Consider a converging lens whose focal length is 6.39 cm. An object is placed on the axis of the…

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Q: An object is placed 45 cm in front of a converging lens with a focal length of 20 cm. Choose File No…

A: Convex lenses are known as converging lens. Object distance, u = 45 cmFocal length, f = 20 cmImage…

Q: A thin lens shown has a focal length with a magnitude of 5.33 cm. If an object is placed 1.54 cm to…

A: Given,1v=1f+1u Focal length,f=5.33cmObject Distance,u=-1.54cm We have to calculate the image…

Q: If a converging lens forms a real, inverted image 14.0 cm to the right of the lens when the object…

A: Given,

Q: You would like to project an upright image at a position 53.3 cm to the right of an object. You have…

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Q: An optical bench is set up as shown in the figure. The object of height 2.5 cm is placed at x = 3 cm…

A: The lens formula is:1f=1v-1u………(1)where,f is the focal length of the lens.v is the image distance…

Q: An object is located 19.40 cm to the left of a diverging lens having a focal length with a magnitude…

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Q: An object is located 15.0 cm from a converging and unknown lens combination; the converging lens has…

A: useful formula:The u-v-f relation for a lens is1v-1u=1f--(1)v-image distanceu-object distancef-focal…

Q: Two lenses are placed along the x axis, with a diverging lens of focal length -9.00 cm on the left…

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Q: The projection lens in a certain slide projector is a single thin lens. A slide 23.8 mm high is to…

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Q: A 1.0-cm-tall object is placed 4.0 cm to the left of a converging lens with a focal length f1 = 5.0…

A: We have object of height ho=1 cm which is placed at a distance u1=4 cm from a converging lens of…

Q: Two converging lenses are separated by 24.5 cm. The focal length of each lens is 13 cm. An object is…

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Q: A converging lens (f = 40 cm) and a diverging lens (f = 40 cm) are placed 140 cm apart, and an…

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Q: A converging lens with a focal length of 12.0 cm forms a virtual image 8.00 mm tall, 17.0 cm to the…

A: The position of the object can be found as, Here, v, u, and f represent the image’s distance, the…

Dispersion of White Light

Snell’s law is a formula that gives a relation between the angle of incidence and angle of refraction and is given as: