Question

30 g ice at 0 ∘ C is mixed with 2 g steam at 100 ∘ C. The final temperature of the mixture is

(1) 0 ∘ CT=−ve 40 ∘ C ?
(2) 100 ∘ C
(3) 50 ∘ C
(4) 65 ∘ C