MCQOPTIONS
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| 1. |
If the door of a refrigerator is kept open, then which of the following is true [DPMT 2001; BHU 2001; JIPMER 2002; AIEEE 2002; CPMT 2003] |
| A. | Room is cooled |
| B. | Room is heated |
| C. | Room is either cooled or heated |
| D. | Room is neither cooled nor heated |
| Answer» C. Room is either cooled or heated | |