Question

3. One litre of water at 30°C is 1 poir
mixed with one litre of water at
50°C. The temperature of the
mixture will be
O
80°C
O More than 50°C but less than 80°C
O 20°C
O Around 400°C​

Answer 1

Explanation:

I do not know because such a question is not in my book