2112Chemical EngineeringMedium
Generally, elliptical dished heads________?
AAll A., B. and C.
BAre manufactured on 2:1 ratio of major to minor axis and is recommended to be used for
CAre approximately as strong as seamless cylindrical shell having the corresponding I.D and
DResist half the pressure rating compared to hemi spherical head provided on the cylindrical
Correct answer
A. All A., B. and C.
Explanation
The correct answer is All A., B. and C..