Four beakers A, B, C and D with specific temperatures are shown. Which of the beakers are at equivalent temperature?
For beaker B:
20 ∘C
For beaker C:
293 K = 293−273 = 20 ∘C
For beaker D:
0 K=0−273 = − 273 ∘C
Thus, temperature of beakers B and C are same.