Calculate the energy required to vapourise 50g of water initially at 80^oC.[specific heat capacity of water = 2260Jg^-1K^-1][specific latent heat of vaporisation of water = 2260Jg^-1]

Similar Questions

Light is considered as a transverse wave because it travels ...

A positively charged glass rod is placed near the cap of a positively charged electroscope. The dive...

In which of the following diagrams is the length of the tube equal to one wavelength? ...

A rectangular coil can rotate in a magnetic field. The two ends of the coil are soldered respectivel...

Which of the following optical instruments does not depend on the use of plane mirrors? ...

Which of the following statements is not an advantage of an alkaline accumulator? ...

Tha mass of a proton is approximately equal to that of  ...

Two inductors of inductance 4 II and 8 II are arrange in series and a current of 10 A is passed thro...

A machine is said to be a third class lever when the ...

A body of mass 1000kg is released from a height of 10m above the ground. Determine its kinetic energ...