MCQOPTIONS
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| 1. |
A liquid rises to a certain length in a capillary tube. The tube is inclined to an angle of \[45{}^\circ \]. The length of the liquid column will [NDA] |
| A. | increase |
| B. | decrease |
| C. | remain unchanged |
| D. | first decrease and then increase |
| Answer» D. first decrease and then increase | |