Question

On converting ${25}^{\circ }C,{38}^{\circ }C$ and ${66}^{\circ }$C to Kelvin scale, the correct swquence of temperatures will be :
(a) 298 K, 311 K and 339 K (b) 298 K,300 K and 338 K
(c) 273 k, 278 K, and 543 K (d) 298 K, 310 K and 338 K

Answer 1

0° C = 273 K
25°C = 25+273 = 298 K
38°C = 38+273 = 311 K
66°C = 66+273 = 339 K​
Therefore, the answer is (a)