Test Academy | The initial and final temperatures of a water bath are (18 ± 0.5)°Cand (40± 0.3)°C. What is the rise in temperature of the bath ? (22 ± 0.8)° C., (0.2 ± 0.8)° C., (220 ± 0.8)° C., (2.2 ± 0.8)° C.

Question

The initial and final temperatures of a water bath are (18 ± 0.5)°Cand (40± 0.3)°C. What is the rise in temperature of the bath ?

Options :