Question:
A glass 1 5 cylinder of radius R and height h is placed on a
Last updated: 6/9/2023
![A glass 1 5 cylinder of radius R and height h is placed on a](https://media.kunduz.com/media/sug-question-candidate/20210510142643319680-3365767.jpg?h=512)
A glass 1 5 cylinder of radius R and height h is placed on a table top and a point source S is placed at a height h above the centre as shown in figure The unilluminated area on the table top outside the cylinder is S 6 3 R 7TR 2 2 R 5 R h