engineering recuitment OPSC Assistant Industries Officer Mock Test 2025 Industrial Engineering Quality Control
‘C' चार्ट की ऊपरी नियंत्रण सीमा निम्नलिखित है
1
\(\bar C+ 3 \sqrt{\bar C}\)
2
\(\bar C+ 2 \sqrt{\bar C}\)
3
\(\bar C+ \sqrt{2\bar C}\)
4
\(\bar C+ \sqrt{3\bar C}\)