 
			 
			MCQOPTIONS
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				| 1. | IF_ANY_OF_THE_EXTERNAL_FORCES_ACTING_INCREASES,_THEN_INTERNAL_ENERGY_WOULD:-?$ | 
| A. | Decrease | 
| B. | Increase | 
| C. | Not change | 
| D. | Become -ve | 
| Answer» C. Not change | |