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

Last updated at Dec. 16, 2024 by Teachoo

Convert the following temperatures to the Celsius scale.

(a) 293 K (b) 470 K.

 

Answer

We know that

Temperature in celsius = Temperature in kelvin - 273

  • Temperature in celsius = 293K - 273 = 20° C
  • Temperature in celsius = 470 - 273 = 197° C

  1. Class 9
  2. Chapter 1 Class 9 - Matter In Our Surroundings

    3. NCERT Questions

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Class 9
Chapter 1 Class 9 - Matter In Our Surroundings

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo