Question:
A temperature of -273 °C in Kelvin scale is
A temperature of -273 °C in Kelvin scale is
Updated On: Apr 7, 2025
- -273 K
- 273 K
- 0 K
- 2.73 K
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The Correct Option is C
Solution and Explanation
The Kelvin and Celsius temperature scales are related by the formula: \[ K = °C + 273 \] Given: \( °C = -273 \) \[ K = -273 + 273 = 0\ K \] So, \(-273°C\) is equal to \(0 K\)0 K, which is also called absolute zero, the lowest possible temperature.
The correct option is (C): \(0 K\)
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