NCERT Question 2 - Chapter 1 Class 9 - Matter In Our Surroundings

Last updated at Dec. 16, 2024 by

Temperature in celsius and kelvin-Teachoo.jpg

Convert the following temperatures to the Kelvin scale

(a) 25° C (b) 373° C

 

Answer

 We know that

Temperature in Kelvin = Temperature in celsius + 273

  • Temperature in Kelvin = 25° C + 273 = 298 K
  • Temperature in celsius = 373° C + 273 = 646 K
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