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Q: A lens, with a focal length of 2 centimeters, forms an image at -34 centimeters.  How far (in…

A: Givenf=2 cmv=-34 cmusing lens formula1f=1v-1u

Q: focal point focal point An object is positioned as shown near a convex lens. Use ray tracing or…

A: solution is given by

Q: An object with a height of 2.49 cm is placed 35.7 mm to the left of a lens with a focal length of…

A: a) Use the lens formula and substitute the required values.

Q: Suppose the focal length is f = -100 cm the object distance is so= 400 cm the object is 5cm tall How…

A:

Q: An object is 12.0 cm from a convex mirror with f = -15.0 cm. Find the image distance. %3D (Mind your…

A:

Q: If an object is placed on the focal point in front of a convex lens, what type of image will be…

A: Ray diagram when an object is placed on the focal point in front of a convex lens is shown in image:…

Q: 17. An object is 2 cm from a lens that has a focal length of f = 3 cm. How far away is the image…

A:

Q: What is the relationship between the power of a lens and its focal length? Group of answer choices…

A: The relationship between the power (P) of a lens and its focal length (f) is  P = 1/f

Q: an object 16cm high is placed 30 cm in front if a convex mirror with a focal length of -15 cm. what…

A:

Q: The strength of a lens is listed as -2.5 diopters. What is its focal length and what type of lens is…

A:

Q: The radius of curvature of a spherical, convex, mirror is 60 cm. What is 5. its focal length? a) -30…

A: The focal length of a mirror is f=Radius of curvature2. The radius of curvature of a convex mirror…

Q: Rays entering a lens parallel to each other a) intersect each other at a point lying in the image…

A:

Q: A concave mirror of focal length 17.5 cm forms a real image 24.8 cm from the mirror. What is the…

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Q: may be used t

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Q: The radius of curvature of a spherical convex miror is 20 cm. 1) Describe the image formed when a…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-partsfor…

Q: A certain mirror forms a virtual image one half the size of an object when the object is on the…

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

Q: Calculate the magnification of this image. Original Object 6 cm 4 crm Image on Screen 30 cm 20 crm

A: Given: The height of the object is 6 cm. The height of the image is 4 cm. The distance of the object…

Q: The fovea is roughly 2 deg of visual angle. What is the diameter of the fovea in cm? (Use 2 cm again…

A: given data, visual angle, θ = 2° focal length = the distance between the lens and the retina, f = 2…

Q: Time (s) Distance (cm) 80 40 27 4 20 5 16 Insert Image Camera Distance (cm) vs. Time (s) 60 40 20…

A: NOTE : According to  bartleby guidelines, we can answer only first three parts of a question, for…

Q: A 7.00 m tall statue is placed a distance of 14.00 m, which forms an image 22.5 m away. Find the…

A:

Q: Where would the image of a car be formed

A: Given that,             Focal length, f=1.69 m             Object distance, u=6.84m…

Q: 22. Which ray diagram shows a virtual image? 2F 2F 2F 2F O Left O Centre O Right None

A: Answer (left) An image is said to be virtual if it is formed on the side of object i.e. on left side

Q: How far apart are an object and an image formed by a 97 cm lens, if image is 2.6 larger than the…

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Q: Which forces are present in the image?

A:

Q: An optic is used to create an image. The image distance is 54 cm, the magnification is -0.5, & the…

A: Image distance is v=54 cm Magnification is m=-0.5 Object height is ho =29 cm Find: (a) Focal length.…

Estimate of calculation