Advertisements
Advertisements
प्रश्न
What is the difference between heat and temperature? What are their units?
उत्तर
| Heat | Temperature |
|
It is a form of energy which causes in us the sensation of hotness or coldness. |
It is a measure of the degree of hotness or coldness of an object. |
|
The total kinetic energy of the atom is measured in heat. |
The average kinetic energy of the atom is measured in temperature. |
| It is measured in joules (J). | It is measure in Kelvin (K), Celsius (°C) and Fahrenheit (°F) |
संबंधित प्रश्न
Distinguish between heat and temperature.
A body absorbs 1680 J of heat energy. How many calories of heat is absorbed by the body?
What is the upper fixed point on the Celsius scale?
Convert the following temperature into Fahrenheit scale:
850C.
Temperature of Srinagar (J&K) is -4°C and in Kodaikanal is 3°C which of them has greater temperature? What is the difference between the temperatures of these two places?
Mention the three units which are used to measure the temperature.
Paheli and Boojho measured their body temperature. Paheli found her’s to be 98.6 °F and Boojho recorded 37°C. Which of the following statement is true?
Which factor determines the direction of flow of heat from one body to another?
