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1. |
In cycloidal motion of cam follower, the maximum acceleration of follower motion fmax at \(\theta = \frac{\phi }{4}\) is |
A. | \(\frac{{h\pi {\omega ^2}}}{{2{\phi ^2}}}\) |
B. | \(\frac{{3h\pi {\omega ^2}}}{{2{\phi ^2}}}\) |
C. | \(\frac{{2h\pi {\omega ^2}}}{{{\phi ^2}}}\) |
D. | \(\frac{{3h\pi {\omega ^2}}}{{{\phi ^2}}}\) |
Answer» D. \(\frac{{3h\pi {\omega ^2}}}{{{\phi ^2}}}\) | |