Question

draw ray diagrams to show how specially designed prisms make use of total internal reflection to obtain inverted image of the object by deviation of rays through (i) 90 degree (ii) 180 degree​

Answer 1

Explanation:

draw ray diagrams to show how specially designed prisms make use of total internal reflection to obtain inverted image of the object by deviation of rays through (i) 90 degree (ii) 180 degree.................................