If K and sigma respectively are the thermal and electrical conductivities of a metal absolute temperature T, then:

If K and sigma respectively are the thermal and electrical conductivit

1.	If K and sigma respectively are the thermal and electrical conductivities of a metal absolute temperature T, then:
Answer» <html><body><p>`(<a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a>)/(sigmaT)`= <a href="https://interviewquestions.tuteehub.com/tag/constant-930172" style="font-weight:bold;" target="_blank" title="Click to know more about CONSTANT">CONSTANT</a> <br/>`(K)/(<a href="https://interviewquestions.tuteehub.com/tag/sigma-1207107" style="font-weight:bold;" target="_blank" title="Click to know more about SIGMA">SIGMA</a>)` = constant <br/>`(K)/(T)` = constant <br/>`(sigma)/(<a href="https://interviewquestions.tuteehub.com/tag/kt-1063108" style="font-weight:bold;" target="_blank" title="Click to know more about KT">KT</a>)`= constant </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>