A piece of carbon of mass 0.40 kg requires thermal energy of 20 J to get heated from a temperature of 5 °C to 9 °C, specific heat capacity of carbon would be
A person boils water from 75 °C, water uses thermal energy of 10000 J, heat capacity of water is
An object has a specific latent heat of 24 J kg-1 and mass of object is 2 kg. latent heat of object would be
In an experiment, 100g of liquid requires 12600 J of thermal energy to raise its temperature from 20 °C to 22 °C, specific heat capacity of liquid would be
300 g of water requires 30000 J of thermal energy to raise temperature from 25 °C to 85 °C. heat capacity of water is
A pure substance would freeze or solidify at its
In an experiment, 100 g of liquid requires 12600 J of thermal energy to raise it from 30 °C to 60 °C, thermal capacity of 100 g of water is
A container has 2.4 litres of water at 20 °C. heat required to boil water is
In screw guage, distance between consecutive threads on spindle is