A ball is dropped from a height `h`. As it bounces off the floor, its speed is 80 percent of what it was just before it hit the floor. The ball will then rise to a height of most nearly

Options

A. `0.80h`
B. `0.75h`
C. `0.64h`
D. `0.50h`

Answer

C

Explanation

`H=(v^(2))/(2g)prope^(2)`