1744Mechanical EngineeringMedium
Paramagnetic alpha iron changes to gamma iron at________?
A770°C
B1440°C
C910°C
D1539°C
Enone of the above
Correct answer
C. 910°C
Explanation
The correct answer is 910°C.
Correct answer
C. 910°C
Explanation
The correct answer is 910°C.
Vertical lines on pressure-enthalpy chart show constant________?
According to fan laws, for fans having constant wheel diameter, the air or gas capacity varies________?
Which of the following is secondary fuel?
Fuel consumption of diesef engines is not guaranteed at one quarter load because at such low loads________?
Neutral solution is one which has pH value________?
A liquid would wet the solid, if adhesion forces as compared to cohesion forces are________?