engineering recuitment ISRO Scientist Civil Mock Test Engineering Mechanics Equilibrium and Friction Equilibrium
If point A is in equilibrium under the action of the applied forces, the values of tensions TAB and TAC are respectively. TAB and TAC are making angle of 60o and 30o, respectively from the horizontal.
1
520 N and 300 N
2
300 N and 520 N
3
450 N and 150 N
4
150 N and 450 N