NCERT Important Questions for Class 9 Social Science Geography Chapter 4
Social Science Class 9 Geography
Climate 4
Important Questions
1 Marks Questions
What is temperature?
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Temperature is a measure of the internal thermal energy state of a substance.
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Temperature represents the average kinetic energy of particles in a substance. It gives an indication of how hot or cold the substance is. Higher temperatures correspond to faster-moving particles, while lower temperatures indicate slower motion. Temperature is commonly measured in degrees Celsius, Fahrenheit, or Kelvin.
For more CBSE Class 6 Science Curiosity Chapter 6 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/
Temperature is a fundamental physical property indicating the thermal state of a substance, reflecting the intensity of heat present. It measures the average kinetic energy of particles within a material, where higher temperatures mean particles are more energetic and move faster, and lower temperatures indicate slower particle motion. Temperature influences phase changes, reaction rates, and energy transfer. It’s measured using scales like Celsius, Fahrenheit, or Kelvin, utilizing devices like thermometers and infrared sensors.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/