Physics, 07.03.2020 01:12 Dashavu4626
Both sides of a double convex thin lens have radii of curvature of the same magnitude. The lens is made of glass with index of refraction 1.65, and the focal length of the lens is 30.0 cm. Find the radius of curvature of the front surface.
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Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
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If a balloon is taken outside on a very cold day, what will occur?
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Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
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Both sides of a double convex thin lens have radii of curvature of the same magnitude. The lens is m...
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