A substance of mass in kg requires it power input of P watt to remain in the molten state at its melting point. When the power is turned off, the sample completely solidifies in time t sec. The latent hent of fusion of the substance is

A substance of mass in kg requires it power input of P watt to remain

1.	A substance of mass in kg requires it power input of P watt to remain in the molten state at its melting point. When the power is turned off, the sample completely solidifies in time t sec. The latent hent of fusion of the substance is
Answer» <html><body><p>`(<a href="https://interviewquestions.tuteehub.com/tag/pm-1156895" style="font-weight:bold;" target="_blank" title="Click to know more about PM">PM</a>)/t`<br/>`(<a href="https://interviewquestions.tuteehub.com/tag/pt-608086" style="font-weight:bold;" target="_blank" title="Click to know more about PT">PT</a>)/m`<br/>`m/(Pt)`<br/>`t/(Pm)`</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 href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>