Advertisements
Advertisements
Question
Complete the following sentence :
Two balls, one of iron and the other of aluminium experience the same upthrust when dipped completely in water if _____________ .
Advertisements
Solution
Two balls, one of iron and the other of aluminium experience the same upthrust when dipped completely in water if Both have equal volumes .
APPEARS IN
RELATED QUESTIONS
Explain the meaning of the statement
‘Relative density of aluminium is 2.7’.
For a floating body, how is its weight related to the buoyant force?
Write an expression for the pressure at a point inside a liquid. Explain the meaning of the symbols used.
State the laws of liquid pressure.
The pressure inside a liquid of density p at a depth h is :
Describe an experiment to show that a body immersed in a liquid appears lighter than it really is.
Figure shows the same block of wood floating in three different liquids A, B and C of densities ρ1, ρ2 and ρ3 respectively. Which of the liquid has the highest density? Give a reason for your answer.

The blood pressure reading of a patient is recorded 160/100. Express the lower pressure in SI units.
[Take density of mercury as 13.6 × 103 kgm−3 and the value of ‘g’ as 10 ms−2]
Is pressure a vector quantity?
Higher Order Thinking Skill.
How does a fish manage to rise up and move down in water?
