Refractive index of red and violet light are 1.52 and 1.54 respectively. If the angle of prism in 10^(@). The angular dispersion will be

Refractive index of red and violet light are 1.52 and 1.54 respectivel

1.	Refractive index of red and violet light are 1.52 and 1.54 respectively. If the angle of prism in 10^(@). The angular dispersion will be
Answer» `0.02^(@)` `0.20^(@)` `3.06^(@)` `30.6^(@)` SOLUTION :ANGULAR dispersion = `delta_(v)-delta_(R)=A(mu_(V)-mu_(R))=10^(@)(1.54-1.52)=0.20^(@)`

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Refractive index of red and violet light are 1.52 and 1.54 respectively. If the angle of prism in 10^(@). The angular dispersion will be

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