Web11 mrt. 2024 · As a water drop is placed between two glass plates, the pull force of the two glass surfaces attracts the water drop towards itself, resulting in a concave shape. Hence, the correct option is A. Note:When the cohesive force exceeds the binding force, the meniscus concaves up and water forms droplets on the surface. http://physicsexperiments.eu/2080/capillary-action-between-two-glass-plates
SOLVED:If a water drop is kept between two glass plates
Web19 aug. 2024 · After washing with detergent and ethanol wiping of the glass pieces, water glass was placed into a 1 cm 3 syringe, extruded from the needle onto the glass spacer and then put on the two glass sheets one by one. The combined glass sheets were pressed to close the gap and then a 5 kg weight was placed on the top for 12 h. Web4 jun. 2024 · Homework Statement:: A fine metal foil separates one end of two pieces of optically flat glass, as in the figure (Figure 1). When light of wavelength 640 nm is incident normally, 35 dark lines are observed (with one at each end). Relevant Equations:: 2t/lamba = m/2 hi, i know you have to use 2t/lambda= m/2 to get the answer of 10.9 um. the bride of newgate
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Web14 jan. 2024 · Distance of separation between two plates is 43.89 mm. Explanation: Viscosity of water, η = 0.001 PL = 10⁻³ PL. Velocity, V = 6 m/s. Viscous force, F = 175×10⁻⁵. Length of glass plates, L = 16 cm = 16 x 10⁻² m. Breadth of glass plates, B = 8 cm = 8 x 10⁻² m. Distance of separation between two plates, l = ? Thus, Area of glass ... WebIf two glass plates have water between them and are separated by very small distance (see nguo very difficult to pull them apart. It is because the water in between forms … WebTectonism is the faulting or folding or other deformation of the outer layer of a planet. It happens very slowly, on the scale of millions of years. Tectonic activity is caused by heat loss; all the terrestrial planets passed through … the bride of messina