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7. The same force ‘F’ acts on four different objects having the areas given below, one by one. In which case the pressure exerted will be the maximum? * a) 10m² b) 50m² c) 20m² d) 100m² |
| Answer» AEXPLANATION:P=F/AITS MEAN PRESSURE IS INVERSELY PROPORTIONAL TO AREASO IF AREA IS LARGE PRESSURE IS LOWTHANSO In CASE 1 the pressure exerted will be the maximum :) | |