MCQOPTIONS
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| 1. |
Statement 1: Scraping improves heat transfer co-efficient by 5 times in case of non-Newtonian fluids.Statement 2: In food industry, major physical changes to food items when they’re processed, take place like transformation from Newtonian to Non-Newtonian fluids. Hence, scraped surface heat exchangers are very beneficial. |
| A. | True, False |
| B. | True, True |
| C. | False, False |
| D. | False, True |
| Answer» C. False, False | |