Physics, 25.11.2020 09:00 kmcgregor4155
7. A concave mirror forms on a screen an image of twice the linear dimensions of the
object Objcct and screen are then moved until the image is three times the size of
the object. If the shift of the screen is 20cm, determine the shifts of the object and
the focal length of the mirror.
Answers: 3
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7. A concave mirror forms on a screen an image of twice the linear dimensions of the
object Objcct...
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