 
			 
			MCQOPTIONS
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				| 1. | In air-conditioning systems, air may be cooled and dehumidified by1. Spraying chilled water to air in the form of fine mist.2. Circulating chilled water or brine in a tube placed across the air flow3. Placing the evaporator coil across the air flow.Which of the above statements are correct? | 
| A. | 1 and 2 only | 
| B. | 1 and 3 only | 
| C. | 2 and 3 only | 
| D. | 1, 2 and 3 | 
| Answer» E. | |