$540\, g$ of ice at $0\,^oC$ is mixed with $540\, g$ water at $80\,^oC$ . The final temperature of the mixture is
$540\, g$ of ice at $0\,^oC$ is mixed with $540\, g$ water at $80\,^oC$ . The final temperature of the mixture is
- A
$0\,^oC$
- B
$40\,^oC$
- C
$80\,^oC$
- D
less than $0\,^oC$
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