Question

a hollow prism filled with water shows more bending or less bending as compared to a solid prism explain your answer

Answer 1

water has kinetic energy and have molecular forces also change by time so it shows less bendling

Answer 2

The solid prism will show more bending of light w.r.t. hollow prism filled with water because glass have a refractive index of 1.52 while that of water is 1.33.
Glass have more refractive index value therefore, it will show more bending.