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Absolute zero of temperature corresponds to:

  1. 273° K
  2. 273° C 
  3. - 273° C 
  4. -273° F

Answer (Detailed Solution Below)

Option 3 : - 273° C 
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Detailed Solution

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The correct answer is option 3) i.e. -273° C 

CONCEPT:

  • Absolute zero temperature is is the temperature at which particles of matter have the least possible energy.

The value of absolute zero on different scales are as below:

Kelvin 0 K
Celsius  -273 ∘ C
Fahrenheit -459∘ F

EXPLANATION:

  • Absolute zero temperature is equivalent to - 273∘ C. Hence option 3 is correct.
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