Advertisements
Advertisements
प्रश्न
The relative density of mercury is 13.6. What does this statement mean?
उत्तर
According to the given statement, mercury is 13.6 times heavier than the equal volume of water.
APPEARS IN
संबंधित प्रश्न
The density of a body is 800 kg/m3. Will it sink or float when dipped in a bucket of water ? (Density of water = 1000 kg/m3).
Explain why, a piece of glass sinks in water but it floats in mercury.
Why does a ship made of iron and steel float in water whereas a small piece of iron sinks in it ?
Name the force the upward push of water on a submerged object .
A beaker full of water is suspended from a spring balance. Will the reading of the balance change if a cork is placed in water ?
A beaker full of water is suspended from a spring balance. Will the reading of the balance change if a piece of heavy metal is placed in it ?
Give reasons for your answer.
A boy get into a floating boat .
What happens to the boat ?
A `1/2` kg sheet of tin sinks in water but if the same sheet is converted into a box or boat, it floats. Why?
A rectangle wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on ground in three different ways, turn by turn. Which of the following is the correct statement about the pressure exerted by this block on the ground?
Choose the odd one:
