MCQOPTIONS
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| 1. |
From the given data calculate the constant of proportionality.s = 10mm, Ss = 5mm θ=50 degrees and θs = 45 degrees. |
| A. | 1 |
| B. | -1 |
| C. | 1/2 |
| D. | -1/2 |
| Answer» B. -1 | |