Physics, 03.03.2020 18:59 teasleycarl53
Which of the following is not a necessary condition for seeing a magnified image with a
lens?
A. The object and image are on the same side of the lens
B. The lens must be converging
C. The observer must be placed within the focal length
D. The object must be placed within the focal length of the lens
Answers: 3
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An object with initial temperature 130 β f is submerged in large tank of water whose temperature is 50 β f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = β 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
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Ajoint produces movement when its angle decreases. which type of movement is it?
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Which of the following is not a necessary condition for seeing a magnified image with a
lens?<...
lens?<...
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