engineering recuitment BMC JE Mock Test 2024 Engineering Mechanics Equilibrium and Friction Equilibrium
A uniform heavy rod AB of length L and weight W is hinged at A and tied to a weight W1 by a string at B. The massless string passes over a frictionless pulley (of negligible dimension) at C as shown in Figure. If the rod is in equilibrium at horizontal configuration then
1
W1 = W
2
\(W_1=\frac{{W}}{{2}}\)
3
W1 = √2 W
4
\(W_1=\frac{{W}}{{\sqrt2}}\)
5
W1 = 2W