Work done by a spring to a body from moving it from x1 to x2 distance is given by _________

• A. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7a.png"><img alt="Work done by a spring to a body from moving it from x1 to x2 distance - option a" class="size-full wp-image-230054" height="26" src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7a.png" width="61"/></a>
• B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7b.png"><img alt="Work done by a spring to a body from moving it from x1 to x2 distance - option b" class="size-full wp-image-230053" height="23" src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7b.png" width="55"/></a>
• C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7c.png"><img alt="Work done by a spring to a body from moving it from x1 to x2 distance - option c" class="size-full wp-image-230052" height="23" src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7c.png" width="59"/></a>
• D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7d.png"><img alt="Work done by a spring to a body from moving it from x1 to x2 distance - option d" class="size-full wp-image-230051" height="25" src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-conservative-forces-q7d.png" width="55"/></a>