A.Blood red
B.Salmon
C.Dry cherry
D.White
Related Mcqs:
- Which colour of flame represents the highest temperature?
- Regulation of body temperature in a homiotherms during high environmental temperature would involve:
- A heat engine works on a Carnot cycle with a heat sink at a temperature of 27?C. The efficiency of the engine is 10%, the temperature of the heat source is
- In which of the following heat exchange process, the value of overall heat transfer coefficient will be highest?
- The highest point on the load curve represents
- Which of the following temperatures represents the tempering temperature for C 30 steel?
- One of the mechanisms for increasing heat production and conservation in mammals involves:
- Four rods with different radii ‘r’ and length ‘l’ are used to connect to reservoirs of heat at different temperature. Which one of them with conduct most heat?
- A dimensionless heat transfer coefficient which gives a measure of the ratio of the heat transfer rate to the rate at which heat would be conducted within the fluid under a temperature gradient is known as
- The ratio of heat transfer coefficient to the flow of heat per unit temperature rise due to the velocity of the fluid is known as
