A boiler is made of a copper plate 2.4 mm thick with an inside coating of a 0.2 mm thick layer of

A boiler is made of a copper plate 2.4 mm thick with an inside coating of a 0.2 mm thick layer of tin the surface area exposed to gases at 700 degree Celsius is 400 cm square.

The amount of steam that could be generated per hour at atmospheric pressure is?

(Kcu=0.9, Ktin=0.15, Lsteam= 540 cal/g).

Solution-

brainsnippers

We know that,

All the values in Centimetre,

Now,

Latent heat = 540 cal/g (given)

Total Steam Produced in 1 Hour is 4000 Kg.