1.

For two bodies having direct impact, coefficient of restitution is given by

A. \(\frac{{Velocity\;of\;approach}}{{Velocity\;of\;separation}}\)
B. \(\frac{{Velocity\;of\;separation}}{{Velocity\;of\;approach}}\)
C. \(\frac{{Initial\;velocity\;of\;the\;body}}{{Final\;velocity\;of\;the\;body}}\)
D. None of the above
Answer» C. \(\frac{{Initial\;velocity\;of\;the\;body}}{{Final\;velocity\;of\;the\;body}}\)


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