Test Academy | The initial and final temperatures of a water bath are (18 ± 0.5)°C and (40± 0.3)°C. What is the rise in temperature of the bath ? (22 ± 0.8)° C., (29 ± 0.8)° C., (21 ± 0.8)° C., (25 ± 0.8)° C.

Question

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

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