MCQOPTIONS
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MCQOPTIONS
| 1. |
The inertia constant of two groups of machines, which do not swing together are H1 and H2. The inertia constant of the system is |
| A. | \(\frac{{{H_1}{H_2}}}{{{H_1} + {H_2}}}\) |
| B. | H1 – H2; H1 > H2 |
| C. | \(\sqrt {{H_1}{H_2}} \) |
| D. | \(\frac{{{H_1} + \;{H_2}}}{{{H_1}{H_2}}}\) |
| Answer» B. H1 – H2; H1 > H2 | |