Physics, 06.10.2019 18:30 gabriellabadon2
Abeam of light strikes a sheet of glass at an angle of 57.0° with the normal in air. you observe that red light makes an angle of 38.1 degrees with the normal in the glass, while violet light makes a 36.7 degree angle.
1.what are the indexes of refraction of this glass for these colors of light?
answer in the order indicated. separate your answers with a comma.
2.what are the speeds of red and violet light in the glass?
answer in the order indicated. separate your answers with a comma.
Answers: 1
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Physics, 23.06.2019 02:30, shahrukhafridi2668
What instrument is used to measure liquid volume?
Answers: 1
Abeam of light strikes a sheet of glass at an angle of 57.0° with the normal in air. you observe tha...
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