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9th Class Science Matter in Our Surroundings

  • question_answer 19)
    Convert the following temperatures to the Kelvin scale : (a) 25°C                             (b) 373°C                                                  

    Answer:

    (a) We know that temperature in K = °C + 273                                                                                          K = 25° + 273 = 298 K                                                           (b)   K = °C + 273 = 373 + 273 = 646 K                                               


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