Advertisements
Advertisements
प्रश्न
Distinguish between heat and temperature.
अंतर स्पष्ट करें
Advertisements
उत्तर
| S. no. | Heat | Temperature |
| 1. | Heat not only depends on the temperature of the substance but also depends on how many molecules are there in the object. | Temperature is related to how fast the atoms or molecules move or vibrate within the substance |
| 2. | Heat measures the total Kinetic Energy of the molecules in the substance. | Temperature measures the average kinetic energy of molecules. |
| 3. | SI Unit: Joule | SI Unit: Kelvin |
| 4. | Unit: Joules, Calories | Unit: Fahrenheit, Celsius, Kelvin |
| 5. | It has the ability to do work |
It can be used to measure the degree of heat
|
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Heat - Evaluation [पृष्ठ १५]
APPEARS IN
संबंधित प्रश्न
The temperature rises by 18°F. What is the rise on the Celsius scale?
Explain the construction of a calorimeter. Draw the necessary figure.
Which is more, a calorie or a joule?
What do you mean by relative humidity?
What is the principle of calorimetry?
Give a scientific reason for the following:
On a hot sunny day, it is advisable to wear light coloured clothes.
Plot a graph taking °C on the Y-axis and the corresponding °F along the X-axis.
Who am I?
Land and water get heated due to me.
When we cool the object the temperature of the object will be increased.
______ is the degree of hotness or coldness of a body.
