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A combination of two prisms, one of flin...

A combination of two prisms, one of flint and other of crown glass produces dispersion without deviation. The angle of flint glass prism is `15^@`. Calculate the angle of crown glass prism and angular separation of red and violet rays on emergence from the spectroscope. (`mu` for crown glass `= 1.52, mu` for flint glass `= 1.65, omega` for crown glass `= 0.02, omega` for flint glass `= 0.03`).

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A combination of two prisms,one of flint and other of crown glass produces dispersion without deviation.The angle off teh flint glass prism is 15^@ .Calculate teh angle of crown glass prism and the angular separation of the red and violet rays on emregence from the spectroscope .( mu for crown glass = 1.52, mu for flint glass=1.65 , omega for crown glass 0.02 , omega for flint glass =0.03).

A crown glass prism and a flint glass prism are combined to produce dispersion without deviation. Mean refractive indices of crown , and flint glass are respectively 1.5 and 1.6. Ratio of angle of crown glass prism to that of flint prism is

Determine the angle of flint glass prism, which should be combined with a crown glass prism of 5^@ so as to give dispersion, but no deviation. Given for crown glass, mu_v = 1.523, mu_r 1.515 For flint glass, mu_v' = 1.688, mu_r' = 1.650 .

Determine the angle of flint glass prism,which should be combined with a crown glass prism of 5^@ so as to give dispersion but no deviation. Given,for crown glass: mu_v=1.523,mu_r=1.515, for flint glass: mu_v=1.688,mu_r=1.650 .

Find the angle of the flint glass prism which should be combined with a crown glass prism of 6^@ so as to give dispersion but no deviation. For crown glass, mu_(v)=1.520, mu_(R)=1.48 For flit glass, mu_(v)=1.78,mu_(R)=1.72

Find the angle of the flint glass prism which should be combined with a crown glass prism of 6^@ so as to give dispersion but no deviation. For crown glass, mu_(v)=1.520, mu_(R)=1.48 For flit glass, mu_(v)=1.78,mu_(R)=1.72

The angle of crown glass (mu=1.52) prism is 5^(@) .What should be angle flint glass (mu=1.63) .Prism ,so that the two prism may be used in direct vision spectroscope?

The net angular dispersion produced without deviation for crown glass (n = 1.56) and flint glass (n = 1.7) is

Find the angle of flint glass prism which produces the same angular dispersion for c and F wavelengths in 10^(@) crown glass prism. For crown glass : mu_(F) = 1.5230, mu_( c) = 1.5145 For flint glass : mu'_(F) = 1.6637, mu'_( c) = 1.6444 .

The net angular dispersion produced without deviation for crown glass (mu = 1.56) and flint glass ( mu = 1.7) is