Physics, 02.07.2019 21:30, dsdlskds3880
Beam of light, traveling in air(the index of refraction for air is 1), strikes the surface of mineral oil at an ngle of 30° with the normal to the surface.( the index of refraction for this mineral oil is 1.38) what is the ngle of refraction? what is the speed of the light traveling in mineral oil?
Answers: 2
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Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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Beam of light, traveling in air(the index of refraction for air is 1), strikes the surface of minera...
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