659Chemical EngineeringMedium
Air-petrol ratio for maximum power generation in spark ignition engine is about________?
A18 : 1
B12 : 1
C6 : 1
D24 : 1
Correct answer
B. 12 : 1
Explanation
The correct answer is 12 : 1.
Correct answer
B. 12 : 1
Explanation
The correct answer is 12 : 1.
Tarapur (INDIA) atomic power station________?
Pick out the wrong statement?
Buna-S is also known as________?
A cylindrical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson’s ratio of the rod is________?
Green house gases blanket/block the infrared radiation from earth’s surface to the atmosphere leading to its progressive warming up. Which of the following gases does not exhibit green house effect?
The softest material just next to talc in the Mho’s scale is________?