1. (a) 25⁰C = 25 + 273 = 298 K (b) 373⁰C = 373 + 273 = 646 K For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-1/

    (a) 25⁰C = 25 + 273 = 298 K
    (b) 373⁰C = 373 + 273 = 646 K

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-1/

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  2. (a) 300 K = 300 – 273 = 27 ⁰C (b) 573 K = 573 – 273 = 300 ⁰C For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-1/

    (a) 300 K = 300 – 273 = 27 ⁰C
    (b) 573 K = 573 – 273 = 300 ⁰C

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-1/

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