# Mechanical Engineering - Thermodynamics - Discussion

### Discussion :: Thermodynamics - Section 4 (Q.No.39)

39.

The absolute zero pressure can be attained at a temperature of

 [A]. 0°C [B]. 273°C [C]. 273 K [D]. none of these

Answer: Option D

Explanation:

No answer description available for this question.

 Raadhe said: (Dec 6, 2014) Only when molecular momentum is zero.

 Vrc said: (Jun 29, 2016) The absolute zero pressure can be attained at a temperature of -273 degree C.

 Chahat Sharma said: (Mar 15, 2017) It should be a Zero Kelvin.

 Waseem said: (Jul 1, 2017) Zero kelvin.

 Neeraj Yadav said: (Aug 3, 2017) It will be 0'R.

 Sagar said: (Jan 14, 2018) It's -273K.

 Saurav said: (Jan 17, 2018) At the temperature of -273 K.

 Prasath said: (Mar 24, 2018) It is at 0K or -273°C.

 Pravat Kumar Baral said: (Jul 21, 2018) No, it is -273° Celcius.

 Ram said: (Aug 22, 2018) It is -273.15 deg Celsius.

 Sai said: (Nov 3, 2018) Can any one say, why it is -273c?

 Roshan said: (Jul 26, 2020) It is -273°C because, 0k or -273C is the point of absolute zero temperature. Generally, absolute zero pressure is the point where minimum temperature exist.i.e, 0k where momentum is zero.

 Omed Qanbar said: (Sep 22, 2020) It should be -273.

 Omedaass said: (Sep 22, 2020) It's at the temperature of -273 K.

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