Q. Induction hardening is the process of_____________________?
a. hardening surface of workpiece to ob-tain hard and wear resistant surface
b. heating and cooling rapidly
c. increasing hardness throughout
d. inducing hardness by continuous process
e. hardening core
ANSWER: hardening surface of workpiece to ob-tain hard and wear resistant surface
Answer & Explanation
No explanation is available for this question!
