Solution-What is the angle between the blue beam and the

What is the angle between the blue beam and the red beam

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Reference no: EM13334220

1. The refractive index n of glass depends on the color (wavelength) of the light passing through it. The most common optical glass, Borosilicate BK7, is characterized at wavelength 486.1 nm (blue, designated with letter F) -> nF=1.52238, and at wavelength 656.3 nm (red, designated with letter C) -> nC=1.51432. Two beams (one of each wavelength) are prepared to coincide, and enter the flat polished surface of a BK7 block at angle of 30 arc degree measured from the normal to the surface. What is the angle between the blue beam and the red beam in the glass block?

2. By placing an object in the focal length( between lens and focal point) of a convex lens you get(real/virtual) image that (can/can not) be focussed on a screen. what about a concave lense?

Reference no: EM13334220

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What is the angle between the blue beam and the red beam : The refractive index n of glass depends on the color (wavelength) of the light passing through it. What is the angle between the blue beam and the red beam in the glass block

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What is the angle between the blue beam and the red beam

Reference no: EM13334220

Reference no: EM13334220

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