Question

To investigate the angle of deviation on the angle of incidence using hollow prism observation

Answer 1

Refraction and Prism

AIM: i)To investigate the dependence, of the angle of deviation on the angle of incidence, using a hollow prism filled one by one with different transparent fluids. ii)And find the speed of light in given transparent fluids. APPARATUS REQUIRED: Drawing board, white sheets of paper, hollow prism, different liquids(water, kerosene, oil, spirit etc) drawing pins, pencil, half metre scale, thumb pins,graph papers and a protractor. INTRODUCTION: In optics, a prism is a transparent optical element.

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