Area of Sphere. Learn the area and the volume of a sphere at BYJU'S. The definition, formula for area and volume, formula derivation, examples are provided here with detailed explanation.
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Step by step video & image solution for The surface area of a sphere is same as the curved surface area of a right circular cylinder whose height and diameter are 12 cm each. The radius of the sphere is (a) 3 cm (b) 4 cm (c) 6 cm (d) 12 cm by Maths experts to help you ...
During the polishing process of complex curved PMMA parts, the polishing force is an important factor affecting the surface quality and optical performance. In this paper, a force-controlled polishing device integrated into a machining center to maintain the polishing force is investigated. In order ...
Lines L1 and L4 show that the droplet re-entrainment decreases remarkably with the increase of wavelength, which may be due to the increase of plate surface area of demister with the re-entrainment surface. Figure 15. Numerical results of separation efficiency inside demisters with different ...