Back

27. 540 calories of heat convert 1 cubic centimeter of water at 100°C into 1671 cubic centimeter of steam at 100°C  at a pressure of one atmosphere. Then the work done against the atmospheric pressure is nearly

(a)  540 cal                               (b)  40 cal

(c)   Zero cal                              (d)  500 cal

Answer-b

(5)

Rate this post

Related Posts:

Powered by Contextual Related Posts

Ajneesh

You may also like

12. An ideal gas is taken through the cycle A→ B → C → A, as shown in the figure. If the net heat supplied to the gas in the cycle is 5 J, the work done by the gas in the process C → A is
05/09/2022

(a)      – 5 J (b)  – 10 J (c)   – 15 J (d)  – 20 J Answer-a (118)

English Hindi Punjabi
error: Content is protected !!
Let's chat on WhatsApp
Seema

How can I help you? :)

04:19