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Matter in Our Surroundings — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceMatter in Our Surroundings1 Mark
Question
Convert the following temperatures to the celsius scale.
  1. 293K
  2. 470K
✓

Answer

Kelvin is an SI unit of temperature, where 0°C = 273.16K (approximately 273K)
  1. 293K = (293 − 273)°C = 20°C
  2. 470K = (470 − 273)°C = 197°C

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