A 60hz ,320km lossless line has sending end voltage 1.0 pu.The receiving end voltage on no-load is
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BY F(net) = F(gravity)
=>ma = mgsin(90*-θ)
=>a = gcosθ
=>By s = ut + 1/2at^2
=>AB = 0 + 1/2 x gcosθ x t^2
=>t = √[2AB/gcosθ]
If perpendicular from B is meeting at the center
=>AB = √[R^2 +R^2]
=>AB = √2R
=>then t = √[2√2R/gcosθ]
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