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Grade 12Thermal Physics

HELLO SIR
ACCORDING TO YOUR NOTES NEWTON’S LAW OF COOLING IS BELOW)0T-T(K = -dt/dQ
BUT IN MY INSTITUTUE THEY TAUGHT ME
dq/dt=4 x σ x e x A x (surrounding temperature) x (change in temperature)
CAN I WRITE ABOVE EQUATION OR NOT
PLZ REPLY FAST TOMORROW I HAVE EXAM

Profile image of NAMAN CHOUHAN
7 Years agoGrade 12
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1 Answer

Profile image of Arun
7 Years ago
The expression written first is the basic definition.
 
So if asked about Newton's law of cooling you should write the first expression.

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