The magnification of an object is defined as m=h′h, where h′ is the height of the image and h is the height of the object. if the image is inverted, then h′ is negative. place the pencil 90 cm from the lens. what is the magnification of the image (be sure the curvature radius is still 0.6 m and the refractive index is 1.5)?
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Physics, 21.06.2019 19:30
Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star
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Physics, 22.06.2019 22:30
You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c
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Physics, 22.06.2019 22:40
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
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Physics, 23.06.2019 01:30
The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?
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The magnification of an object is defined as m=h′h, where h′ is the height of the image and h is the...
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