2015-03-31T00:21:05+05:30

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As we know that, 0 degrees Celsius is equal to 273.15 degrees Kelvin: 0 °C = 273.15 K The temperature T in Kelvin (K) is equal to the temperature T in degrees Celsius (°C) plus 273.15: T(K) = T(°C) + 273.15 So, T(K) = 20°C + 273.15 = 293.15 K
we know the at c=k-273. k=20+273=293k
2015-03-31T05:51:16+05:30

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
as we know that 0 C = 273.15 K
20 C = 273.15+ 20
20 C = 293.15 K