A physics student performed an experiment by tak-ing a beaker with 1 l

1.	A physics student performed an experiment by tak-ing a beaker with 1 l of water at 30°C and droppingan iron sphere with temperature 90°C in it. Aftersometime, student measured their equilibrium tem-perature as 48°C. If the density of iron sphere is 7870kg m-3, then find the volume of the iron sphere.Specific heat of iron is 0.110 cal g-1°C-1,
Answer» Answer: physics STUDENT performed an experiment by tak- ing a beaker with 1 l of water at 30°C and dropping an IRON sphere with temperature 90°C in it. After sometime, student measured their EQUILIBRIUM tem- perature as 48°C. If the density of iron sphere is 7870 kg m-3, then find the volume of the iron sphere. Specific heat of iron is 0.110 cal g-1°

A physics student performed an experiment by tak-ing a beaker with 1 l of water at 30°C and droppingan iron sphere with temperature 90°C in it. Aftersometime, student measured their equilibrium tem-perature as 48°C. If the density of iron sphere is 7870kg m-3, then find the volume of the iron sphere.Specific heat of iron is 0.110 cal g-1°C-1,

Answer»

Answer:

physics STUDENT performed an experiment by tak-

ing a beaker with 1 l of water at 30°C and dropping

an IRON sphere with temperature 90°C in it. After

sometime, student measured their EQUILIBRIUM tem-

perature as 48°C. If the density of iron sphere is 7870

kg m-3, then find the volume of the iron sphere.

Specific heat of iron is 0.110 cal g-1°