Download Aptitude Crack
img not found img not found

Engineering Materials - Engineering

Q1:

The red flame during the operation of a bessemer converter indicates that the

A air is burning out silicon and manganese

B silicon and manganese has burned out and carbon has started oxidising

C converter must be tilted to remove the contents of the converter

D red flame does not occur during the operation of a bessemer converter

ANS:D - red flame does not occur during the operation of a bessemer converter

Explanation: No answer description is available.