Q.
A cubical block of side $0.5 \, m$ floats on water with $30\%$ of its volume under water. What is the maximum weight that can be put on the block without fully submerging it under water?
[Take, density of water $ \, =10^{3} \, k g / m^{3}$ ]
NTA AbhyasNTA Abhyas 2022
Solution: