A rectangular block is $10\ cm \times 10\ cm \times 15\ cm$ in size is floating in water with $10\ cm$ side vertical. If it floats with $15\ cm$ side vertical, then the level of water will

A boat having some iron pieces is floating in a pond. If iron pieces are thrown in the liquid then level of liquid 

A coil of wire of cross-section$0.50$ $m m ^ { 2 }4$ weighs $75g$ in air and $65g$ in water. The length of the coil in cm is

A hollow metal container floats in water, because it displaces _____ weight of water than/as its own weight.

A piece of ice floats in a liquid denser than water.The liquid fills the vessel upto the edge. If ice melts completely then:

State whether the given statement is True or False :

A body of density 5.34  $ \displaystyle g/cm^{3} $ when immersed in water (density 1.0$ \displaystyle g/cm^{3} $ ) will 

A piece of iron [density 7.6$ \displaystyle gcm^{-3} $] sinks in mercury [density 13.6 $ \displaystyle gcm^{-3} $]. State whether true or false.

A piece of iron sinks in water but can float in mercury. True or false.

When an object is placed in a liquid whose density is lower than the object, the object will float. True or false.

A body having density less than 1 $ \displaystyle gcm^{-3} $ floats in water. True or false

why does an iron rod sink in water?

A body of mass 400 g has a volume of 300 cm$^3$. Will body sink in water or not? [Density of water = 1000 kg/m$^3$]

A slid floats in a liquid in a partially dipped position.

A balloon lifting in air follows:

When a body is wholly or partly immersed in a liquid it experiences. 

The principle on which Hare's apparatus works on is.

The upward thrust exerted on the body by the liquid acts vertically upwards through the center of gravity of the displaced liquid.

A body is floating in a given liquid with half of its volume above the surface of the given liquid. If the body is slightly pushed into the liquid, then the body,

Apparent loss of weight of a body when immersed in a liquid can be explained on the basis of 

A ball floats on the surface of water in a container exposed to the atmosphere. Will the ball remain immersed at its former depth or will it sink or rise if the container is covered and the air is removed:

A piece of ice is floating on water in a container. What will happen to the surface of the water when whole ice piece melts

In a car lift compressed air exert a force F1 on a small Piston having radius of 5 cm. This pressure is transmitted to second piston of radius 15 cm. If the mass of the car to be lifted is 1350 kg. What is F1?

A wooden block is taken to the bottom of a lake of water and then released . it rise up with a 

Pressure applied to an enclosed fluid is transmitted undiminished to every portion of the fluid and the walls of the containing vessel. This law was first formulated by

A cube of wood supporting $200 \mathrm { gm }$ mass just floats in water in fully submerged state. When the mass is removed cube rises by $2 \mathrm { cm }$ above water level. Find the size of cube? (take $\rho _ { \text { water } } = 1000 \mathrm { kg } / \mathrm { m } ^ { 3 } )$

A piece of ice is floating in a beaker containing thick sugar solution of water. As the ice melts, the total level of the liquid:

A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water, the level of water will:

If a piece of wood just floats in water. What happens to it in ethanol?

Which of the following instrument is used to measure the volume of a solid by water displacement ?

A boat is floating on the surface of water in a tank carrying steel balls. If the balls are thrown into the tank one by one, how will it affect the level of water?

A dog is sitting in a boat which is floating in a pond. If the dog drinks some water from the pond then:

A vessel completely filled with water is weighed. This vessel will weigh ________ after a wooden block is gently moved into the water until it stays in equilibrium while any displaced water is removed.

A sphere is floating in water its $\dfrac{1}3rd$ part is outside the water and when the sphere is floating in unknown liquid, it's $\dfrac {3}{4}th$ part is outside the liquid than the density of the liquid is

A boat carrying steel balls is floating on the surface of water in a tank.If the balls are thrown into the tank one by one , how will it affect the level of water :

Choose the correct statement from the following:

Why an iron nail floats on mercury but it sinks in water?