A beaker containing water is placed on the pan of a balance which shows a reading of `M`. A lump of sugar of mass `m` and volume `v` is now suspend by a thread (from an independent support) in such a way that it is completely immersed in water without touching the beaker and without any overflow of water. How will the reading change as time passes on?

A beaker containing water is placed on the pan of a spring balance which shows a reading of W_0 . A lump of sugar of mass m and volume v is now suspended by a thread (from an independent support). How will the reading change as time passes on ?

A beaker containing water is placed on the pan of a balance which shows a reading of 200 g. A lump of sugar weighing 75 g and of volume 30 cc is now suspended inside the water from an external support without touching any part of the beaker. (a) what will be the reading just when the lump of sugar is immersed ? how will the reading change as time passes ? (b) what will be the initial reading if the lump is simply dropped gently into the beaker and how will the reading change?

A beaker containing water (weighing 150 g) is placed on the pan of a balance which shows a reading of 200g on the other pan (a) now the stone is put into the beaker. Will they weigth the same, more or less ? (b) It the ston eis suspended b a thread from an extenal support and allowed to sink into water without touching any part of the beaker, what weight will be required balance ? (Density of stone =2000 kg m^(3) )

A beaker containing water with a total mass of 10kg is placed on the pan of a balance A . A solid body of mass 5 kg and density 50g//c c suspended from a spring balance B is gently lowered in the water contained in the beaker. So that it gets fully immersed with out any contact with the beaker. Find the ratio of readings shown by the balance A and B .

A beaker containing water is placed on the platform of a spring balance.The balance reads 15N .A stone of mass 0.5 kg and density 500 (kg)/m^(3) is kept fully immersed in water without touching walls of beaker and held at rest.What will be the balance reading now? (g=10m/s^(2))

A beaker containing water is placed on the platform of a spring balance. The balance reads 1.5 kg. A stone of mass 0.5 kg and density 10^(4) kg//m^(3) is immersed in water without touching the walls of the beaker. What will be the balance reading now?

A tank containing water is placed on a spring balance. A stone of weight w is hung and lowered into the water without touching the sides and the bottom of the tank. Explain how the reading will change.

A block of aluminium of mass 1 kg and volume 3.6 xx 10^-4 m^3 is suspended from a string and then completely immersed in a container of water. The decrease in tension in the string after immersion is.

There is more water in a beaker placed in the pan of a spring balance.If we dip our finger in this water without touching the bottom of the beaker, then what would be the effect on the reading of the balance ?

A beaker containing water is kept on a spring scale. The mass of water and beaker is 5 kg . A block of mass 2 kg and specific gravity 10 is suspended by means of thread from a spring balance as shown. The readings of scales S_(1) " and " S_(2) are respectively Take, g=10 ms^(-2)