A shpere, a cube and a disc all of the same material, quality and volu – McqOptions

MCQOPTIONS

1.	A shpere, a cube and a disc all of the same material, quality and volume are heated to 900K and left in air. Which of these will have the lowest rate of cooling
A.	Sphere
B.	All will have the same rate of cooling
C.	Disc
D.	Cube
E.	37,500 kg
Answer» B.

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