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A) What is the frequency of blue light that has a wavelength of 450 nm?
B) What is the frequency of red light that has a wavelength of 650 nm?
C) What is the index of refraction of a material in which the red-light wavelength is 450 nm?
Physics, Academics
An ideal gas of molecules (of mass 3.3 x 10 -27kg) is at temperature 400 K and density 0.1 kg/m3. The gas is confined within a cube of side length 2 m. What is magnitude of the average force experienced by one of the wal ...
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What are (a) the x component, (b) the y component, and (c) the z component of if r=a-b+c if a =8.0i+6.0j-3.3k, b=-5.5i+4.5j +6.0k and c=1.1i+5.6j+6.3k. (d) Calculate the angle between and the positive z ...
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