2026Mechanical EngineeringMedium
Depth of hardness of steel is increased by addition of________?
Avanadium
Bnickel
Cell of the above
Dchromium
Etungsten
Correct answer
D. chromium
Explanation
The correct answer is chromium.
Correct answer
D. chromium
Explanation
The correct answer is chromium.
Work study is most useful________?
The shock absorbing capacity of a bolt can be increased by________?
A CPM family includes________?
If a steam sample is nearly in dry condition, then its dryness fraction can be most accurately determined by________?
According to fan laws, for fans having constant wheel diameter, the pressure varies________?
1 kg.m is equal to________?