1641Mechanical EngineeringMedium
In spot welding, the spacing between two spot weld should not be less than ________?
A3d
B1.5d
C6d
Dd
Correct answer
A. 3d
Explanation
The correct answer is 3d.
Correct answer
A. 3d
Explanation
The correct answer is 3d.
Diesel engine can work on very lean air fuel ratio of the order of 30 : 1. A petrol engine can also work on such a lean ratio provided________?
Descripancies of bar chart techniques are________?
Artificial radioactive isotopes find application in________?
For speed above 3000 km/hour, it is more advantageous to use________?
Which of the following are used in diesel engines and oil fired boilers :
Which of the following solid fuel has high caloric value : ________?