A source of heat supplies heat at a constant rate to a substance. Fig. shows the variation of temperature of the substance with the heat supplied. The slope of segment DE represents:

A source of heat supplies heat at a constant rate to a substance. Fig.

1.	A source of heat supplies heat at a constant rate to a substance. Fig. shows the variation of temperature of the substance with the heat supplied. The slope of segment DE represents:
Answer» <html><body><p>the <a href="https://interviewquestions.tuteehub.com/tag/latent-539881" style="font-weight:bold;" target="_blank" title="Click to know more about LATENT">LATENT</a> heat of <a href="https://interviewquestions.tuteehub.com/tag/vaporisation-1442866" style="font-weight:bold;" target="_blank" title="Click to know more about VAPORISATION">VAPORISATION</a> <br/>the specific heat of vapour<br/> the thermal capacity of the vapour <br/>the reciprocal of the thermal capacity of the vapour</p>Answer :D</body></html>