Draw the ray diagrams to find the magnification M and position s' of an image made by: a) an object located at distance s=3/2f in front of a convex lens with a focal length f. b) an object located at distance s = 3f in front of a convex lens with a focal length f. c) an object located at distance s=1/2f in front of a convex lens with a focal length f. d) an object located at distance s = =f in front of a concave lens with a focal length -f.

Q: Which of the following statements are true of real images? Identify all that apply. Real images are…

A: Given:  Real images

Q: A 1.7 m tall person is standing 2.5 m in front of a camera. The camera uses a converging lens whose…

A: height of object, ho = 1.7 m  distance of object, p = - 2.5 m  focal length, f = + 0.05 m

Q: 4. An object 5.0 cm tall is 26.0 cm from a concave lens. The resulting image is one-fifth as large…

A:

Q: An object is placed 36 cm to the left of a converging lens. The resulting image is five times the…

A:

Q: The print in large print books averages 7.00 mm in height. How high is the image of the print on the…

A:

Q: Where is the focal point for a converging lens with object distance of 8 mm and image distance of 18…

A: Given that, For a converging lens, object distance u = 8 mm image distance v =18 mm We will use lens…

Q: Rank the following situations (A-D) by the focal length of the thin lens in the situation, from…

A: Focal length: the distance between a mirror's or lens's focus and its centre

Q: A concave spherical mirror can be used to project an image onto a sheet of paper, allowing the…

A: Given:-            q = 2 p

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

A:

Q: An object is 20.0 cm to the left of a lens. The lens forms an image 40.0 cm to the right of the…

A:

Q: An object is placed 25 cm in front of a lens of focal length 20 cm. 60 cm past the first lens is a…

A:

Q: 4. An object is located between a lens and a concave mirror as shown in Fig.4. The object is located…

A:

Q: 3. An object is 16.0 cm to the left of a lens. The lens forms an image 36.0 cm to the right of the…

A:

Q: Problem 7: In the figure, do = 8.0 cm and x = 8.0 cm. The magnitude of the focal length of lens 1…

A: Object position : u=-do=-8cm  (according to sign convention )distance between lens: x=8cm focal…

Q: The mirror equation relates the object distance, d0, the image distance, di, and the focal length,…

A: Given,

Q: An antelope is at a distance of 20.0 m from a converging lens of focal length 33.0 cm. The lens…

A: Object distance (p) = 20 mfocal length (f) = 33 cm = 0.33 m velocity of antelope away from the lens…

Q: An object is placed 15 cm in front of a converging lens with a focal length of 10 cm. Answer the…

A: Given Object distance from lens = 15 cm Focal length of the lens = 10 cm We have to calculate (a)…

Q: A diverging lens has a focal length of 20 cm. An object 2.0 cm in height is placed 30 cm in front of…

A: (given) Focal length (f) of diverging lens = -20 cm               Height (h) of an object = 2.0 cm…

Q: 13. An object is placed at a distance of 18.0 cm to the left of a thin converging lens of focal…

A: Using thin lens equation( incorporating sign convention) we have  Object distance is negative as it…

Q: magnification of the image. C) Is the image upright or inverted?

A: Image distance is v=346 mm Focal length of lens is f=204 mm Find: (a) Object distance. (b)…

Q: A concave lens has a focal length of −32 cm. Find the image distance and magnification that results…

A:

Q: The image formed by a concave mirror is inverted and located at a distance lal= 6 cm in front of it.…

A: Concept used: Concave mirror is a spherical converging mirror.  It can form small or large images ,…

Q: An object is 8.5 cm away from a thin convex lens with focal length of f1 = 3.1 cm. 8.0 cm away from…

A: (a) Scal1 unit in x direction: 1 cm

Q: 15) An object is located a distance of d0=18 cm in front of a concave mirror whose focal length is f…

A:

Q: Two converging lenses create an image 1.50 m away from the object. The first lens is placed 30 cm in…

A:

Q: 1. How far from the object should the lens be held?

A: Given :Focal length of convex lens (f)= 11.1cmNearest point (N)= 25cm

Q: A contact lens is made of plastic with an index of refraction of 1.60. The lens has an outer radius…

A: The focal length is given by   1f=(n-1)1R1-1R2 R1 is the outer radius R2 is the inner radius n is…

Q: Discussion 1. Select which statement is correct in describing the image formed by a thin lens of…

A: Dear student Converging lenses are the lenses which converge the rays to a point. Diverging lenses…