A ball falling in a lake of depth `200 m` shows a decrease of `0.1% ` in its volume at the bottom. The bulk modulus of elasticity of the material of the ball is (take `g = 10 ms^(-2)`)
A. `19.6xx10^(8) N//m^(2)`
B. `19.6xx10^(-10) N//m^(2)`
C. `19.6xx10^(10) N//m^(2)`
D. `19.6xx10^(-8) N//m^(2)`
