Advertisements
Advertisements
प्रश्न
A body experiences the same buoyant force while floating in water or alcohol.
पर्याय
Ture
False
Advertisements
उत्तर
True.
APPEARS IN
संबंधित प्रश्न
A piece of wood floats on water. The buoyant force on wood will be
The weight of a body is more than the buoyant force experienced by it, due to a liquid. The body will
Which of the following will sink or float on water? (Density of water = 1 g Cm-3)
body D having density 0.85 g m-3
The density of water is 1.0 g Cm-3. The density of iron is 7.8 × 10″3 g Cm-3. The density of mercury is 13.6 g Cm-3.
Ans the following:
Will a piece of iron float or sink in water?
For a floating body, how is its weight related to the buoyant force?
State three factors on which the pressure at a point in a liquid depends.
Complete the following sentence :
Pressure at all points at the same depth is ....................
A simple U tube contains mercury to the same level in both of its arms. If water is poured to a height of 13.6 cm in one arm, how much will be the rise in mercury level in the other arm?
Given : density of mercury = 13.6 x 103 kg m-3 and density of water = 103 kg m-3.
The S.I. unit of upthrust is :
Consider the statement given below and choose the correct option.
Assertion: Water strider slides easily on the surface of the water.
Reason: Water strider experiences less buoyant force.
