MCQ
$RQ$ (respiratory quotient) is defined as
- AVolume of $C{O_2}$ evolved = volume of ${O_2}$ consumed
- B$\frac{{{\rm{Volume}}\,{\rm{of}}\,{O_2}\,{\rm{consumed}}}}{{{\rm{Volume}}\,{\rm{of}}\,C{O_2}\,{\rm{evolved}}}}$
- ✓$\frac{{{\rm{Volume}}\,{\rm{of}}\,C{O_2}\,{\rm{evolved}}}}{{{\rm{Volume}}\,{\rm{of}}\,{O_2}\,{\rm{consumed}}}}$
- D$\frac{{{\rm{Volume}}\,{\rm{of}}\,{O_2}\,{\rm{evolved}}}}{{{\rm{Volume}}\,{\rm{of}}\,C{O_2}\,{\rm{consumed}}}}$