1.

A glass prism of angle A -60° gives minimum angle of deviation 0 30° with the max. error of 1 whena beam of parallel light passed through the prism during an experiment.Find the permissible error in the measurement of refractive index u ofthe material of the prism.

Answer»

read the question idiot ...... we have to find the permissible error in the measurement of refractive index of the material of prism



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