Two particles move parallel tox-axis about the origin with same amplitude 'a' and for omega . At a certain instant they are found at a distance a/3 from the origin on opposite sides but localities are in the same direction. What is the phase difference between the two?

Two particles move parallel tox-axis about the origin with same amplit

1.	Two particles move parallel tox-axis about the origin with same amplitude 'a' and for omega . At a certain instant they are found at a distance a/3 from the origin on opposite sides but localities are in the same direction. What is the phase difference between the two?
Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/cos-935872" style="font-weight:bold;" target="_blank" title="Click to know more about COS">COS</a>^(-<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>) 7/9`<br/>`cos^(-1) 5/9`<br/>`cos^(-1) 4/9`<br/>`cos^(-1)1/9`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>