engineering recuitment HPCL Engineer Mock Test 2024 Engineering Mechanics Equilibrium and Friction Equilibrium
किसी एकसमान प्लेट का वजन 500 lb है। प्रत्येक सहायक केबल में तनाव निर्धारित कीजिए।
1
TA = 250 lb; TB = 150 lb; TC = 150 lb
2
TA = 150 lb; TB = 250 lb; TC = 200 lb
3
TA = 350 lb; TB = 250 lb; TC = 100 lb
4
TA = 550 lb; TB = 250 lb; TC = 300 lb