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1. |
The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinder, m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, and θ = Angle of inclination of crank to the line of stroke) |
A. | m.ω².r cosθ |
B. | c.m.ω².r sinθ |
C. | (1 - c).m.ω².r (cosθ - sinθ) |
D. | m.ω².r (cosθ - sinθ) |
Answer» D. m.ω².r (cosθ - sinθ) | |