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For a glass prism of refracting, angle 6...

For a glass prism of refracting, angle `60^@,` the minimum angle of deviation, `D_m` is fonud to be `36^@` with a maximum error of `1.05^@,` when a beam of parallel light is insident on the prism. Find the range of experimental value of refactive index `mu.` it is known that refractive index `mu` of material of prism is given by `mu =(sin(A+D_m)/(2))/(sinA//2)`

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