In the diagrams (i) to (iv) of variation of volume with changing pressure is shown. A gas is taken along the path ABCD . The change in internal energy of the gas will be

In the diagrams (i) to (iv) of variation of volume with changing press

1.	In the diagrams (i) to (iv) of variation of volume with changing pressure is shown. A gas is taken along the path ABCD . The change in internal energy of the gas will be
Answer» <html><body><p>Positive in all cases (i) to (iv)<br/>Positive in cases (i), (<a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a>) and (iii) but <a href="https://interviewquestions.tuteehub.com/tag/zero-751093" style="font-weight:bold;" target="_blank" title="Click to know more about ZERO">ZERO</a> in (iv) <a href="https://interviewquestions.tuteehub.com/tag/case-910082" style="font-weight:bold;" target="_blank" title="Click to know more about CASE">CASE</a><br/> Negative in cases (i), (ii) and (iii) but zero in (iv) case<br/>Zero in all <a href="https://interviewquestions.tuteehub.com/tag/four-464592" style="font-weight:bold;" target="_blank" title="Click to know more about FOUR">FOUR</a> cases</p>Answer :D</body></html>