A soap bubble of radius r is blown up to form a bubble of radius 2r under isothermal conditions. If T is the surface tension of soap solution, the energy spent in the blowing:
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A: Given data: Efficiency of heat engine is, η=41% = 0.41. Heat supplied to engine is, Q1=371 kJ.
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A: Thus the net work done by the system equals the net heat transfer into the system, or W=Q1−Q2…
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A: Given:- heat energy = Qc = -2500 J W = -1000 J
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A: Initail volume of gas (Vi) = 2 LFinal volume of gas (Vf) = 8 LTemperature (T) = 300 K
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A: Given No of cylender = 6 Bore is 52 mm Stroke lenth is 150 mm R = total volume/clearance volume
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