Q
Absolute zero temperature refers to:
RRB JE; RRB NTPC (Stage-I); RRB NTPC (Stage-II)
14/12/2014; 22/04/2016 (Shift-I); 18/01/2017 (Shift-I)
2014; 2016; 2017
✓ Answer:
A
273°C below zero
Absolute zero is 0 K, exactly -273.15°C, approximately 273°C below zero.