MCQOPTIONS
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MCQOPTIONS
| 1. |
Approximate straight line motion consisting of one sliding pair |
| A. | hart’s mechanism |
| B. | pantograph |
| C. | grasshopper mechanism |
| D. | peaucellier’s mechanism |
| Answer» D. peaucellier‚Äö√Ñ√∂‚àö√ë‚àö¬•s mechanism | |