MCQOPTIONS
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| 1. |
A person is standing on a sensitive scale. If he takes a deep breath in, the reading of the scales - |
| A. | Will increase. |
| B. | Will decrease |
| C. | There will be no effect on the readings. |
| D. | It will increase or decrease depending on the atmospheric pressure. |
| Answer» C. There will be no effect on the readings. | |