Q44. A sample of an ideal gas may: expand adiabatically or expand isothermally. The net flow of heat into the gas from the exterior is:Physics — Heat and Thermodynamics — Question 44 of 415A. Positive in each caseB. Negative for I and positive for II C. Positive for I and negative for II D. Zero in each case E. Zero in I and positive for II Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →