According to the first law of thermodynamics, which of the following shows change in state function ?

According to the first law of thermodynamics, which of the following s

1.	According to the first law of thermodynamics, which of the following shows change in state function ?
Answer» <html><body><p>`q_("<a href="https://interviewquestions.tuteehub.com/tag/rev-1188006" style="font-weight:bold;" target="_blank" title="Click to know more about REV">REV</a>") `<br/>`q_("rev") - w_("rev")`<br/>`q_("rev") // w_("rev")`<br/>`w_("rev") `</p></body></html>