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A Fixed thermally conducting cylinder has u radius Rand height L, The cylinder is open at its bottorn andhas a small hole at its top. A piston of mass M is held ata distance L from the lop surface, us showu theatmospheric pressure is2R6 The piston is now pulled out slowly and held at adistance 2L from the top. The pressure in the cylinderbetween its top and the piston will then be4) PB) P/2P MgD)Key : AWhile the piston is af a distance 2L from the top, thehole at the top is scaled. The piston is then released, to aposition where it can stay in equilibrium, In thiscondition, the distance of the piston froum the top is. |
| Answer» A Fixed thermally conducting cylinder has u radius Rand height L, The cylinder is open at its bottorn andhas a small hole at its top. A piston of mass M is held ata distance L from the lop surface, us showu theatmospheric pressure is2R6 The piston is now pulled out slowly and held at adistance 2L from the top. The pressure in the cylinderbetween its top and the piston will then be4) PB) P/2P MgD)Key : AWhile the piston is af a distance 2L from the top, thehole at the top is scaled. The piston is then released, to aposition where it can stay in equilibrium, In thiscondition, the distance of the piston froum the top is. | |