A sphere, a cube and a thin circular plate, all made of the same mater – McqOptions

MCQOPTIONS

1.	A sphere, a cube and a thin circular plate, all made of the same material and having the same mass are initially heated to a temperature of 3000°K, which of these will cool fastest?
A.	Sphere
B.	Cube
C.	Plate
D.	None
Answer» D. None

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