1608Mechanical EngineeringMedium
Tungsten in high speed steel provides________?
Ahot hardness
Bsharp cutting edge
Ccold hardness
Dtoughness
Ewear resistance
Correct answer
A. hot hardness
Explanation
The correct answer is hot hardness.
Correct answer
A. hot hardness
Explanation
The correct answer is hot hardness.
The critical activity has________?
In a rigid link OA, velocity of A w.r.t. will be________?
For the allotropic forms of iron, the points of arrest are ________?
Which of the following mechanism is obtained from lower pair________?
Which of the following is an irreversible cycle________?
When two springs are in series (having stiffness K), the equivalent stiffness will be________?