JEE Main 11 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 18 of 90

Marks: +1, -0

When 100 g of a liquid A at 100°C is added to 50 g of a liquid B at temperature 75°C, the temperature of the mixture becomes 90°C. The temperature of the mixture, if 100 g of liquid A at 100°C is added to 50 g of liquid B at 50°C, will be :-

[11 Jan 2019 Shift 2]

80°C
60°C
70°C
85°C

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