Question

one litre of water at 30 degree celsius is mixed with 1 litre of water at 50 degree celsius.The temperature of the mixture will be:
(options)
(a) 80 degree celcius
(b) more than 50, less than 80
(c) 20
(d) between 30 and 50 degree celsius

Answer 1

Answer:

(A) is correct answer

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Answer 2

Answer:

One liter of water at 30 degrees is mixed with one liter of water at 50 degrees. What is the temperature of the mixed water?