MCQOPTIONS
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| 1. |
A triangular lamina of area A and height h is immersed in a liquid of density \[\rho \] in a vertical plane with its base on the surface of the liquid. The thrust on the lamina is |
| A. | \[\frac{1}{2}A\rho gh\] |
| B. | \[\frac{1}{3}A\rho gh\] |
| C. | \[\frac{1}{6}A\rho gh\] |
| D. | \[\frac{2}{3}A\rho gh\] |
| Answer» C. \[\frac{1}{6}A\rho gh\] | |