Question

short note on temperature class 7 ​

Answer 1

Answer:

Temperature is nothing but the weather of a room/ out places. Temperature is used to tell that whether it is hot or cold, rainy or spring, cloudy or humidity. Temperature of Mumbai is 25°C, it tells that the weather is hot.

Explanation:

Temperature can be used in three to five ways.

Fahrenheit- Fahrenheit temperature is mostly common for measuring room, and body temperature. They are not very known for people.

Celsius- Celsius heat is mostly common for measuring area and world temperature. They are well known for people and easy to recognize than Fahrenheit.

Kelvin- Kelvin is used to measure the chemicals, liquid dioxides, also the body and room temperature. Extremely rare measurement of temperature which only a few population can recognize/ measure by it.

Hope you understood well dear!!

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Answer 2

Temperature is a physical quantity that expresses hot and cold. It is the manifestation of thermal energy, present in all matter, which is the source of the occurrence of heat, a flow of energy, when a body is in contact with another that is colder.

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