SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In applying Charles’s law, temperature must be on the ____ scale.
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Kelvin
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Celsius
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Fahrenheit
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Pascal
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Explanation:
Detailed explanation-1: -The Kelvin scale must be used because zero on the Kelvin scale corresponds to a complete stop of molecular motion.
Detailed explanation-2: -absolute temperature scale Celsius scale is called the Kelvin (K) scale, and that related to the Fahrenheit scale is called the Rankine (°R) scale. These scales are related by the equations K = °C + 273.15, °R = °F + 459.67, and °R = 1.8 K.
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