Exercise 1 A real, light emitting object is 15 cm to the right of a lens...
Exercise 1
A real, light emitting object is 15 cm to the right of a lens with a focal length of 10 cm. Where is the image?
Exercise 2
A real, light emitting object is 15 cm to the right of a lens with a focal length of −10 cm. Where is the image?
Exercise 3
Two lenses each have a focal length of 10 cm. They are 25 cm apart. If an object is placed 20 cm to the left of the first lens, then where is the image formed by the second lens? Specifically, where is this final image relative to the second lens?
Exercise 4
A lens with a focal length of 10 cm and a second lens with a focal length of −40 cm can be arranged as you wish. An object will be placed 20 cm to the left of whichever lens is first. Can they be combined in such a way that the final image is to the right of both lenses? Can they be combined in such a way that the final image is to the left of both lenses? Can they be combined in such a way that the final image is between the lenses?
Homework Answers
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Exercise 1
A real, light emitting object is 15 cm to the right of a lens...
Multiple lenses An object is 15 cm to the left of a positive lens of focal...
Multiple lenses
An object is 15 cm to the left of a positive lens of focal
length 15 cm. A second positive lens of focal length 15 cm is 20 cm
to the right of the first length. Where is the final image ?
explain please
*Question 229: Multiple Lens An object is 15 cm to the left of a positive lens of focal lengur cm to the right of the first lens. Where is the final image? Select one:...
An object is placed 45 cm to the left of a converging lens of focal length...
An object is placed 45 cm to the left of a converging lens of focal length 17 cm. A diverging lens of focal length −29 cm is located 11 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?cm b) What is the linear magnification of the final image?
An object is placed 14.0 cm in front of a lens of focal length 5.08 cm....
An object is placed 14.0 cm in front of a lens of focal length 5.08 cm. Another lens of focal length 4.48 cm is placed 1.83 cm past the first lens. Where is the final image (how far past the lens with focal length 4.48 cm)? 2.59 cm You are correct. Your receipt no. is 158-1618 Priwinuti Tiit Is it real or virtual? Incorrect The image is virtual Correct: The image is real You are correct. Your receipt no. is...
An object is placed 6.0 cm in front of a lens of focal length 5.0 cm....
An object is placed 6.0 cm in front of a lens of focal length 5.0 cm. Another lens of focal length 4.0 cm is placed 2.4 cm behind the first lens. (a) Where is the final image? distance cm location ---Select--- behind the second lens in front of the second lens, but between lenses in front of the first lens Is the image real or virtual? virtualreal (b) What is the overall magnification?
Question4 (#673726) Two Lens System) An object is placed 188 cm to the left of a...
Question4 (#673726) Two Lens System) An object is placed 188 cm to the left of a positive lens of focal length +150 cm. Anegative lens, of focal length 100 cm is placed to the right of the first lens with a separation of 122 cm. Calculate the position of the final image relative to the second lens. (Report a positive number if the image is to the right of the second lens, and a negative number if it is to...
1. An object of 5 cm height is 25 cm to the left of a converging...
1. An object of 5 cm height is 25 cm to the left of a converging lens of focal length f = 20 cm. To the right of the first lens is a diverging lens of focal length f = -10 cm. 0 X (15 pts.) (a) Where should the second lens be placed so that we get a real image 40 cm from the second lens? (10 pts) (b) Find the total magnification of the two lenses, size of...
9. -15 points KatzPSE1 38.P.076 My Notes Ask Your The figure below shows an object placed a distance doi from one of two converging lenses separated by s 1.00 m. The first lens has focal length fi 23...
9. -15 points KatzPSE1 38.P.076 My Notes Ask Your The figure below shows an object placed a distance doi from one of two converging lenses separated by s 1.00 m. The first lens has focal length fi 23.0 cm, and the second lens has focal length 2 47.0 cm. An image is formed by light passing through both lenses at a distance = 12.0 cm to the left of the second lens. Include the sign of the value in your...
An object is 22.0 cm to the left of a lens that has a focal length...
An object is 22.0 cm to the left of a lens that has a focal
length of +8.50 cm. A second lens, which has a focal length of
-29.0 cm, is 5.80 cm to the right of the first lens.
(a) Find the distance between the object and the final image
formed by the second lens.
(b) What is the overall magnification?
Please help with parts A and B. Thanks!
An object is 22.0 cm to the left of a...
A 5.00-cm tall candle is placed 50.0 cm to the left of a thin converging lens...
A 5.00-cm tall candle is placed 50.0 cm to the left of a thin converging lens that has a focal length of 15.0 cm. To the right of the lens, 30.0cm away, another converging lens (focal length 20.0cm) is placed. Determine type (real/virtual), orientation (upright/inverted), location (with respect to the second lens) and height of the final image formed by the light as it passes through both lenses.
A 5.00-cm tall candle is placed 50.0 cm to the left of a thin converging lens...
A 5.00-cm tall candle is placed 50.0 cm to the left of a thin converging lens that has a focal length of 15.0 cm. To the right of the lens, 30.0cm away, another converging lens (focal length 20.0cm) is placed. Determine type (real/virtual), orientation (upright/inverted), location (with respect to the second lens) and height of the final image formed by the light as it passes through both lenses.
Multiple lenses
An object is 15 cm to the left of a positive lens of focal
length 15 cm. A second positive lens of focal length 15 cm is 20 cm
to the right of the first length. Where is the final image ?
explain please
*Question 229: Multiple Lens An object is 15 cm to the left of a positive lens of focal lengur cm to the right of the first lens. Where is the final image? Select one:...
An object is placed 14.0 cm in front of a lens of focal length 5.08 cm. Another lens of focal length 4.48 cm is placed 1.83 cm past the first lens. Where is the final image (how far past the lens with focal length 4.48 cm)? 2.59 cm You are correct. Your receipt no. is 158-1618 Priwinuti Tiit Is it real or virtual? Incorrect The image is virtual Correct: The image is real You are correct. Your receipt no. is...
Question4 (#673726) Two Lens System) An object is placed 188 cm to the left of a positive lens of focal length +150 cm. Anegative lens, of focal length 100 cm is placed to the right of the first lens with a separation of 122 cm. Calculate the position of the final image relative to the second lens. (Report a positive number if the image is to the right of the second lens, and a negative number if it is to...
1. An object of 5 cm height is 25 cm to the left of a converging lens of focal length f = 20 cm. To the right of the first lens is a diverging lens of focal length f = -10 cm. 0 X (15 pts.) (a) Where should the second lens be placed so that we get a real image 40 cm from the second lens? (10 pts) (b) Find the total magnification of the two lenses, size of...
9. -15 points KatzPSE1 38.P.076 My Notes Ask Your The figure below shows an object placed a distance doi from one of two converging lenses separated by s 1.00 m. The first lens has focal length fi 23.0 cm, and the second lens has focal length 2 47.0 cm. An image is formed by light passing through both lenses at a distance = 12.0 cm to the left of the second lens. Include the sign of the value in your...
An object is 22.0 cm to the left of a lens that has a focal
length of +8.50 cm. A second lens, which has a focal length of
-29.0 cm, is 5.80 cm to the right of the first lens.
(a) Find the distance between the object and the final image
formed by the second lens.
(b) What is the overall magnification?
Please help with parts A and B. Thanks!
An object is 22.0 cm to the left of a...
A 5.00-cm tall candle is placed 50.0 cm to the left of a thin converging lens that has a focal length of 15.0 cm. To the right of the lens, 30.0cm away, another converging lens (focal length 20.0cm) is placed. Determine type (real/virtual), orientation (upright/inverted), location (with respect to the second lens) and height of the final image formed by the light as it passes through both lenses.
A 5.00-cm tall candle is placed 50.0 cm to the left of a thin converging lens that has a focal length of 15.0 cm. To the right of the lens, 30.0cm away, another converging lens (focal length 20.0cm) is placed. Determine type (real/virtual), orientation (upright/inverted), location (with respect to the second lens) and height of the final image formed by the light as it passes through both lenses.
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