The graph between the time period and the length of a simple pendulum

1.	The graph between the time period and the length of a simple pendulum is a:
Answer» <html><body><p>Straight line<br/>Curve<br/>Ellipse<br/><a href="https://interviewquestions.tuteehub.com/tag/parabola-1146268" style="font-weight:bold;" target="_blank" title="Click to know more about PARABOLA">PARABOLA</a></p>Solution :For a simple pendulum, <br/> `T <a href="https://interviewquestions.tuteehub.com/tag/prop-607409" style="font-weight:bold;" target="_blank" title="Click to know more about PROP">PROP</a> <a href="https://interviewquestions.tuteehub.com/tag/sqrt-1223129" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT">SQRT</a>(<a href="https://interviewquestions.tuteehub.com/tag/l-535906" style="font-weight:bold;" target="_blank" title="Click to know more about L">L</a>)` <br/> `T^(2) prop l` <br/> Graph between T and l will be a parabola symmetic about T-axis.</body></html>

Discussion