An object is placed 31.5 cm from a +5.0-D lens. A spherical mirror with focal length...

An object is placed 31.5 cm from a +5.0-D lens. A spherical mirror with focal length 25 cm is placed 75 cm behind the lens. Note that the mirror reflects light back through the lens.

Find the distance from original object to the final image, measured from the object toward the lens. Enter negative value if the object is between the image and the mirror and positive value otherwise.

Expert Solution

genius_generous answered 2 years ago

A converging lens has a focal length of 15 cm. If an object is placed at...

A converging lens has a focal length of 15 cm. If an object is placed at a distance of 5 cm from the lens, a. find the image position d i = _____ cm (include sign +/-) b. find the magnification M = _____(include sign +/-) c. characterize the resulting image. ________(real or virtual) ________(enlarged or reduced) ________(upright or inverted)

a) The focal length of a converging lens is 35 cm. An object is placed 100...

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An object is placed 49 cm to the left of a converging lens of focal length...

An object is placed 49 cm to the left of a converging lens of focal length 21 cm. A diverging lens of focal length − 29 cm is located 10.3 cm to the right of the first lens. (Consider the lenses as thin lenses). a) Where is the final image with respect to the second lens? b)What is the linear magnification of the final image?

An object is placed 12 cm in front of a diverging lens with a focal length...

An object is placed 12 cm in front of a diverging lens with a focal length of 7.9 cm. (a) Find the image distance and determine whether the image is real or virtual. (b) Find the magnification

An object is placed 35.5 cm to the left of a converging lens of focal length...

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A diverging lens of focal length -12.5 cm is placed 40.0 cm from a converging lens...

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A diverging lens of focal length 15 cm forms an image of object placed at 30...

A diverging lens of focal length 15 cm forms an image of object placed at 30 cm from the lens. The magnification of the lens is:

An object 2.87 cm high is placed 19.9 cm from a convex mirror with a focal...

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A concave spherical mirror with a focal length of 12 cm faces a plane mirror with...

A concave spherical mirror with a focal length of 12 cm faces a plane mirror with the optical axis of the spherical mirror perpendicular to the plane mirror. A small object is placed at point P on the optical axis, 11 cm from the plane mirror and 29 cm from the vertex of the spherical mirror. Find the distance from the plane mirror to the three nearest images. (Enter your answers from smallest to largest.) first nearest image second nearest...

An object is 15.2 cm to the left of a lens with a focal length of...

An object is 15.2 cm to the left of a lens with a focal length of 10.2 cm. A second lens of focal length 11.8 cm is 39.27 cm to the right of the first lens. The height of the object of is 2.1 cm. What is the location of the final image with respect to the second lens? What is the height of the image?

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