Q 32. Two identical ball bearings P and Q are operating at loads 30 kN and 45 kN
respectively. The ratio of the life of bearing P to the life of bearing Q is
Answer: (B)
Explanation:
Q 32. Two identical ball bearings P and Q are operating at loads 30 kN and 45 kN
respectively. The ratio of the life of bearing P to the life of bearing Q is
Answer: (B)
Explanation:
