A spring of force constant 'k' is stretched by a small length 'x'. The work done is stretching it further by a small length 'y' is

A spring of force constant 'k' is stretched by a small length 'x'. The

1.	A spring of force constant 'k' is stretched by a small length 'x'. The work done is stretching it further by a small length 'y' is
Answer» <html><body><p>`(<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)/(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)k(<a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a>^(2)+y^(2))`<br/>`(1)/(2)k(x+y)^(2)`<br/>`(1)/(2)k(y^(2)-x^(2))`<br/>`(1)/(2)<a href="https://interviewquestions.tuteehub.com/tag/ky-1065003" style="font-weight:bold;" target="_blank" title="Click to know more about KY">KY</a>(2x+y)`</p>Answer :D</body></html>