A piece of wood (density $0.5 \times 10^{3}\,kg/m^3$) floats in water. What percent is immersed?

C-05-Q047: A piece of wood (density $0.5 \times 10^{3}\,kg/m^3$) floats in water.…

C-05-Q047: A piece of wood (density $0.5 \times 10^{3}\,kg/m^3$) floats in water.… | প্রশ্ন করি