Advanced Geometry by H.C. Rajpoot-2014

Geometry Level 5

An infinitely long vertical cylinder, with a diameter d, vertically stands on the horizontal plane. Find out the solid angle (in sr) subtended by the cylinder at a point lying on the same plane at a distance 7d from the longitudinal axis.

Note: above picture is given for visualization.

×

Problem Loading...

Note Loading...

Set Loading...