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प्रश्न
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उत्तर
The temperature in Kelvin To K = Temperature in Celsius To C + 273.
To K = 0oC + 273
To K =273 K.
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संबंधित प्रश्न
Give reason for Sea water does not freeze at 0°C.
1 kg of ice at 0°C is mixed with 1 kg of steam at 100°C. What will be the composition of the system when thermal equilibrium is reached? Latent heat of fusion of ice = 3.36 × 103 J kg−1 and latent heat of vaporization of water = 2.26 × 106 J kg−1.
A 50 kg man is running at a speed of 18 km h−1. If all the kinetic energy of the man can be used to increase the temperature of water from 20°C to 30°C, how much water can be heated with this energy?
Describe an experiment to show that water has maximum density at 4°C. What important consequences follow this peculiar property of water? Discuss the importance of this phenomenon in nature.
Explain the following
A glass bottle completely filled with water and tightly closed at room temperature is likely to burst when kept in the freezer of a refrigerator.
A deep pond of water has its top layer frozen. What will be the likely temperature of water layer just in contact with ice?
_______ apparatus is used to study the anomalous behaviour of water.
Write a short note.
Anomalous behaviour of water
