Same material is used to make a sphere, a cube and a thin circular pla – McqOptions

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1.	Same material is used to make a sphere, a cube and a thin circular plate and having the same mass. They are initially heated to a temperature of 3000°C. Which of these will cool fast?
A.	Sphere
B.	Cube
C.	Plate
D.	All thee will cool at the same rate
Answer» D.

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