

MCQOPTIONS
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1. |
For design of ordinary machinery, value of journal friction can be taken as |
A. | 0.008 to 0.02 |
B. | 0.07 to 0.15 |
C. | 0.05 to 0.80 |
D. | none of the mentioned |
Answer» B. 0.07 to 0.15 | |