WebThe left end of the rope (with respect to fixed end) is pulled by an external agent which imparts constant velocity v to it. Find the work done by the external agent (in joule) to place the moving end extremely right with respect to fixed end. … WebOct 10, 2024 · (1) Mud pulser carbide rotors, as a core component of ground communication in crude oil exploration, are often subjected to mud erosion and acid corrosion, resulting in pitting pits on the surface, which affects the accuracy. The purpose of this study was to investigate the acid corrosion and erosion behavior of cemented carbide materials and …

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WebJul 4, 2024 · Copper of fixed volume V is drawn into wire of length 1 . When this wire is subjected to a constant force F, the extension produced in the wire is Δ l. Which of the … c4 weight lifting

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WebCopper which has resistivity at 20°C of 0.017 241 ohm mm2/m is. said to have a conductivity of 100 percent. 3.1.1.2 Density - At a temperature of 20°C the density of hard-drawn. high conductivity copper has been taken as 8.89 g/cm3. 3.1.1.3 Coefficient of linear expansion - At a temperature of 20°C the. WebIf it is subjected to uniform pressure 'p', the fractional decrease in radius is:- [2024] A: B: C: D: Ans: C Solution: Q.7. Copper of fixed volume ‘V’ is drawn into wire of length ‘l’. When this wire is subjected to a constant force ‘F’, the extension produced in the wire is ‘Δl’. Which of the following graphs is straight line? [2014] WebNov 8, 2024 · A cube is subjected to a uniform volume compression. If the side of the cube decreases by 2% the bulk strain is (a) 0.02 (b) 0.03 (c) 0.04 (d) 0.06. Answer. D. ... Copper of fixed volume ‘V; is drawn into wire of length ‘l’. When this wire is subjected to a constant force ‘F’, the extension produced in the wire is ‘Δl’. ... c4 weight