Explain the Heat Engines ?
Answer / aman kumar mishra
Mechanical Equivalent of heat:-It is defined as the amount of work dine-ergs to generate one calories of heat. If W is the work dine- generating an amount of heat H thus we have
W=HH
1.Where J is a constant called Joule’s constant or mechanical equivalent of heat. It is found to be U.
2. Joules per calories in CGS system and 772 ft.lb per B. Th U in FPS system
Is This Answer Correct ? | 0 Yes | 0 No |
how to figure cubic feet of concrete using English measurements?
Why us steel more elastic than rubber ?
When I have one cubic foot of air enclosed within a weightless container and place it on the surface of a fresh water body of water at sea level how much mass (weight) will it support before it sinks below the surface?
What is black body? : quantum physics
Explain the Air Pressure Machines ?
hi sir plz send me clerical exams model test papers for the preperation of indian bank exam am very thankful to you
Whar are the different parts of the x-ray radiation intensity graph? : quantum physics
Explain the Laws of Thermodynamics ?
Which properties of waves are independent of each other?
I observed this question to be asked in many exams - We cannot move even a finger without disturbing all the stars?Explain it.
What formula is most appropriate to compute the kinetic energy of a block of ice sliding down an inclined plane?
What is sound velocity?