A beam ABCD is hinged at D and supported by two springs at A and B...
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A beam ABCD is hinged at D and supported by two springs at A and B as shown in figure. The beam carries a vertical load P at C. The stiffness of spring at A is 2K and that of B is K. The ratio of forces of spring at B to that of spring at A is (a) 1/3 (b) 1/4 (c) 1/2 (d) 1 A beam ABCD is hinged at D and supported by two springs at A and B as shown in figure. The beam carries a vertical load P at C. The stiffness of spring at A is 2K and that of B is K. The ratio of forces of spring at B to that of spring at A is (a) 1/3 (b) 1/4 (c) 1/2 (d) 1
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