An object is heated from 30°C to 57°C. The increa...
An object is heated from 30°C to 57°C. The increase in its temperature on the Kelvin scale is
17k
27k
81k
246k
300k
Correct answer is B
30°C + 273 = 303K
57°C + 273 = 330K
∆T = 330K - 303K
→ 27K
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