1. An object is placed 10 cm in front of a 20 cm focal length converging lens. At what distance from the 20 cm lens should a 10 cm lens be placed in order to form a real image on the screen? Is it inverted? By how much will the image be magnified over the object? 2. An object is placed 15 cm from a 15 cm focal length diverging lens. At what position should a 10 cm lens be placed to form a real (projectable on a screen) image?
1. An object is placed 10 cm in front of a 20 cm focal length converging lens. At what distance from the 20 cm lens should a 10 cm lens be placed in order to form a real image on the screen? Is it inverted? By how much will the image be magnified over the object? 2. An object is placed 15 cm from a 15 cm focal length diverging lens. At what position should a 10 cm lens be placed to form a real (projectable on a screen) image?
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Transcribed Image Text:1. An object is placed 10 cm in front of a 20 cm focal
length converging lens. At what distance from the 20
cm lens should a 10 cm lens be placed in order to
form a real image on the screen? Is it inverted? By
how much will the image be magnified over the
object?
2. An object is placed 15 cm from a 15 cm focal length
diverging lens. At what position should a 10 cm lens
be placed to form a real (projectable on a screen)
image?
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