MCQOPTIONS
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| 1. |
A cork is submerged in water by a spring attached to the bottom of a pail. When the pail is kept in a elevator moving with an acceleration downwards, the spring length [EAMCET (Engg.) 1995] |
| A. | Increases |
| B. | Decreases |
| C. | Remains unchanged |
| D. | Data insufficient |
| Answer» C. Remains unchanged | |