Four metal cans are identical except for the colour and texture of their outer surfaces. 100 cm3 of water at 70°C is poured into each can. Which can cool most rapidly?
(A) P
(B) Q
(C) R
(D) S
How is it possible
Four metal cans are identical except for the colour and texture of their outer surfaces. 100 cm3 of water at 70°C is poured into each can. Which can cool most rapidly?
(A) P
(B) Q
(C) R
(D) S
How is it possible