A circular plate, a cube and a sphere, all made up of same material an – McqOptions

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1.	A circular plate, a cube and a sphere, all made up of same material and having the samemass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling?
A.	ircular plate
B.	ube
C.	phere
D.	ll will cool at the same rate
Answer» D. ll will cool at the same rate

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