586Mechanical EngineeringMedium
Which of the following solid fuel has high caloric value : ________?
AAnthracite coal
BWood
CPeat
DBituminous coal
Correct answer
A. Anthracite coal
Explanation
The correct answer is Anthracite coal.
Correct answer
A. Anthracite coal
Explanation
The correct answer is Anthracite coal.
An object having 10 kg mass weighs 9.81kg on a spring balance. The value of ‘g’ at this place is ________?
In petrol engines, advancing the spark timing will________?
The operation of forcing additional air under pressure in the engine cylinder is known as________?
Supercharging is essential in________?
The resultant of all normal pressures acts________?
In spot welding, the spacing between two spot weld should not be less than ________?