Question

What will be the water level, if we put 2 kg weight in the jar, if the initial water level was 3 cm(without any weight)?

• A. 3 cm
• B. 6 cm
• C. 9 cm
• D. 12 cm

Answer 1

The correct option is C 9 cm

Level of water without any weights = 3cm
Rise in water level due to 1 kg weight = 3cm + 3 cm = 6 cm
We know that higher the weight higher will be the water level
If we put 2 kg weight in the jar the rise in water level gets
double as the weight in the jar
So Total water level
= 3 cm + 3 cm + 3cm
= 9 cm