Question

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An object is placed 60 cm to the left of a converging lens of
focal length 20 cm. A converging lens of focal length 15 cm is 40
cm to the right of the converging lens.

a. Where is the image created by the first lens relative to the
first lens? cm

b. Is it real or virtual?

c. How far is this image from the second lens? cm

d. Where is the final image relative to the second
lens? cm

e. Is it real or virtual?

f. What is the final lateral magnification?

Answer #1

An
object is placed 30 cm to the left of a converging lens of focal
length 10 cm. A diverging lens of focal length -15 cm is 20 cm to
the right of the converging lens.
a) Where is the image created by the first lens relative to
the first lens?
b) Is it real or virtual?
c) Where is the final image relative to the second lens?
d) Is it real or virtual?
e) What is the final lateral...

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(a) Determine the final position and magnification of the final
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Find
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Two converging lenses are placed 15 cm
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Read carefully: The final image formed
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Draw a simple yet clear diagram of the setup, labeling lenses,
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______cm
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A) An object is placed 26 cm in front of a converging lens of
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1) Find the position of the final image with respect to the second
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An object of height 6.00 cm is placed 24.0 cm to the left of a
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(a) the image location in cm
(b) the magnification
(c) the image height in cm
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(e) Is the image upright or inverted?

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a) Where is the final image with respect to the second
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An
object is placed 5cm in front of a diverging lens of focal length
25 cm. A second converging lens of focal length 15cm is positioned
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upright of inverted? Real or virtual?

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