A steel ball of mass 1 kg of specific heat 0.4 kJ/ kgK is at a temperature of 60 C. It is dropped into 1 kg water at 20 C. The final steady state temperature of water is

A steel ball of mass 1 kg of specific heat 0.4 kJ/ kgK is at a tempera

1.	A steel ball of mass 1 kg of specific heat 0.4 kJ/ kgK is at a temperature of 60 C. It is dropped into 1 kg water at 20 C. The final steady state temperature of water is
A.	23.5 C
B.	30 C
C.	35 C
D.	40 C
E.	None of these
Answer» F.

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A steel ball of mass 1 kg of specific heat 0.4 kJ/ kgK is at a temperature of 60 C. It is dropped into 1 kg water at 20 C. The final steady state temperature of water is

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