 
			 
			MCQOPTIONS
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				| 1. | Statement 1: Penetration theory states that mass transfer coefficient is directly proportional to diffusivity coefficient which was later proved wrong.Statement 2: Penetration theory states that mass transfer is based on unsteady mass transfer. | 
| A. | True, False | 
| B. | True, True | 
| C. | False, False | 
| D. | False, True | 
| Answer» E. | |