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An object is heated from 30ºC to 57ºC. The increases in its temperature on the...

Physics
WAEC 1998

An object is heated from 30ºC to 57ºC. The increases in its temperature on the Kelvin scale is

  • A. 17k
  • B. 27k
  • C. 81k
  • D. 246k
  • E. 300k
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Correct Answer: Option B
Explanation

30°C + 273 = 303K

57°C + 273 = 330K

∆T = 330K - 303K

→ 27K

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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
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