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संबंधित प्रश्न
State the temperature of steam point on the Celsius scale.
Convert 5°F to the Celsius scale.
What is the difference between heat and temperature? What are their units?
S.I. unit of temperature is :
Define coefficient of volume expansion.
The following figure shows a container in which a lighted candle has been kept. The container has two openings, p, and Q. Which way the smoke from an external source placed near P moves when it reaches P and leaves from Q. Give a reason for your answer.
Numerical Problems.
An iron ball requires 1000 J of heat to raise its temperature by 20°C. Calculate the heat capacity of the ball.
Figure (a–d) shows the readings on four different thermometers. Indicate which of the reading shows the normal human body temperature?
Match the following:
| Column-I | Column-II | |
| 1. | Length | s |
| 2. | Mass | m |
| 3. | Time | k |
| 4. | Temperature | kg |
Why are burns caused by steam more painful than those caused by boiling water at the same temperature?
