Home

Maximum change in the hardness of martensite occurs in the carbon content range of __________ percent in steel.

A. 0.01 to 0.10

B. 0.2 to 0.4

C. 0.5 to 0.7

D. 0.8 to 1.0

Study and Earn Android App
Share this question with your friends

Correct Answer : B.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Antonyms MCQ Syllogism MCQ Periodic Classification of Elements MCQ Internal Combustion MCQ Pteridophyta MCQ Area MCQ Urology Basic Science MCQ Direct TAX MCQ p-Block Element MCQ Fluid Mechanics MCQ Atomic Physics Theory MCQ H.C.F and L.C.M MCQ