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Standard X

Physics

Celsius and Fahrenheit Scale

A thermos fla...

Question

A thermos flask contains 100 g of water at 0⁰C & 20 g of ice at 0⁰C. Calculate the temperature of the mixture formed when 50 g of water at 100⁰C is placed in the flask.

20.33^oC

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20.70^oC

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20.50^oC

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20.63^oC

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20.36^oC

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Solution

The correct option is D
20.63^oC

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A thermos flask contains 100 g of water at 00C & 20 g of ice at 00C. Calculate the temperature of the mixture formed when 50 g of water at 1000C is placed in the flask.

The correct option is D 20.63oC

A thermos flask contains 100 g of water at 0⁰C & 20 g of ice at 0⁰C. Calculate the temperature of the mixture formed when 50 g of water at 100⁰C is placed in the flask.

The correct option is D
20.63^oC