Advertisements
Advertisements
प्रश्न
A body sinks in a liquid A but floats in a liquid B. The density of liquid A is ....... than the density of liquid B.
Advertisements
उत्तर
A body sinks in a liquid A but floats in a liquid B. The density of liquid A is less than the density of liquid B.
APPEARS IN
संबंधित प्रश्न
In which direction does the buoyant force on an object due to a liquid act ?
What is upthrust ?
How does the density of a body and that of a liquid determine whether the body will float or sink into that liquid?
State whether pressure is a scalar or vector?
Why do sea divers need special protective suit?
A block of iron of mass 7.5 kg and of dimensions 12 cm × 8 cm × 10 cm is kept on a table top on its base of side 12 cm × 8 cm.
Calculate:
- Thrust and
- Pressure exerted on the table top
Take 1 kgf = 10 N.
What do you understand by the term upthrust of a fluid? Describe an experiment to show its existence.
In what direction and at what point does the buoyant force on a body due to a liquid act?
How is thrust different from pressure?
Define atmospheric pressure diving suits. Does a diving suit create buoyancy?
