1.

A uniformly loaded propped cantilever beam and its free body diagram are shown below. The reactions are

A. \({R_1} = \frac{{5ql}}{8},{R_2} = \frac{{3ql}}{8},M = \frac{{q{l^2}}}{8}\)
B. \({R_1} = \frac{{3ql}}{8},{R_2} = \frac{{5ql}}{8},M = \frac{{q{l^2}}}{8}\)
C. \({R_1} = \frac{{5ql}}{8},{R_2} = \frac{{3ql}}{8},M = 0\)
D. \({R_1} = \frac{{3ql}}{8},{R_2} = \frac{{5ql}}{8},M = 0\)
Answer» B. \({R_1} = \frac{{3ql}}{8},{R_2} = \frac{{5ql}}{8},M = \frac{{q{l^2}}}{8}\)


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