A body is revolving in a vertical circle with constant mechanical energy. The speed of he body at the highest point is sqrt(2rg). The speed of the body at the lowest point is

A body is revolving in a vertical circle with constant mechanical ener

1.	A body is revolving in a vertical circle with constant mechanical energy. The speed of he body at the highest point is sqrt(2rg). The speed of the body at the lowest point is
Answer» <html><body><p>`sqrt(<a href="https://interviewquestions.tuteehub.com/tag/7-332378" style="font-weight:bold;" target="_blank" title="Click to know more about 7">7</a> gr)`<br/>`sqrt(6gr)`<br/>`sqrt(8gr)`<br/>`sqrt(<a href="https://interviewquestions.tuteehub.com/tag/9gr-1937896" style="font-weight:bold;" target="_blank" title="Click to know more about 9GR">9GR</a>)`</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>