Physics, 01.11.2019 21:31 honestty21
In the diagram, the arrow shows the movement of electric charges through a wire connected to a battery. a battery with an arrow at its top running from left to right. a black line connects the right end of the battery to the left end by making a series of straight lines to form a rectangular box with the battery as part of the bottom side. what causes the electric charges to flow from one end of the battery to the other? a balance in electric potential a balance in resistance a difference in electric potential a difference in resistance
Answers: 2
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In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
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In the diagram, the arrow shows the movement of electric charges through a wire connected to a batte...
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