OTwo blocks are hanging by massless strings beam of light is

Last updated: 5/31/2023

OTwo blocks are hanging by massless strings beam of light is allowed to fall as shown in figure Assuming that lower surface of lower block is perfectly reflecting and light incident normal to the surface Energy falling on lower block is w every second Find tension in upper string AB Assume no light energy falls on upper block 1 mig m g 1 A B C D 3 2w m 111 2w C m light 2 m g m g W W C