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 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 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 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 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)

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)