 
			 
			MCQOPTIONS
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				| 1. | Which of the following statements are TRUE with respect to heat and work? (i) They are boundary phenomena (ii) They are exact differentials (iii) They are path functions | 
| A. | both (i) and (ii) | 
| B. | both (i) and (iii) | 
| C. | both (ii) and (iii) | 
| D. | only(iii) | 
| Answer» C. both (ii) and (iii) | |