1493Mechanical EngineeringMedium
The average calorific value of wood is about : ________?
A33500 kj/kg
B19700 kj/kg
C25000 kj/kg
D23000 kj/kg
Correct answer
B. 19700 kj/kg
Explanation
The correct answer is 19700 kj/kg.
Correct answer
B. 19700 kj/kg
Explanation
The correct answer is 19700 kj/kg.
Grey cast iron________?
Supertheated steam is generated in following reactor________?
The metallic structure of mild steel is________?
Kinetic energy of the molecules in terms of absolute temperature (T) is proportional to________?
Aircraft body is usually fabricated by________?
In order to have constant clain reaction to produce a constant rate of heat output, the value of ratio of the number of neutrons in one generation to the number of neutrons in the immediately preceding generation must be________?