Laws of thermo dynamics?

Answer Posted / syam

zerothlaw:if 2 bdies in thermal equilibrium with 3ed body
all 3 bodies in equ.. with each other
1st law:total energy remains constant
Q=i.e+wd
2nd law: cant supply energy from low region to high with aid
of external work

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In Turbine how the balence piston works and what is the direction of leak of steam flow.

2528


are BS, BSP, BSW threads same?

1906


Steps In starting boilers.

1769


i want to know how a dg set run/works and what is strock and what difference in between two and four strock engine.

1794


i want technical question of mechnical for rrb mumbai

1553






What is big advantage of fast breeder reactor ?

646


Name the different shops?

607


what is the use of CW(Circulating water ,clarified water,cooling water),auxiliary cooling water(ACW),auxiliary raw cooling water(ARCW)in thermal power plant.plzz explain the different characteristics of these types of water.

3514


How do you check steering gear

1441


what is the difference between fire grate in a boiler and the burner? and is the fire grate is the furnace of the boiler?

1405


what are the main challenges with solar energy system?

1750


What are various types of brakes?

608


what is the use of vacuum balancing valve in CEP

1775


Is the hvac machines are designed 10% less than the electrical feeder value?

1234


Explain nuclear reactor?

752