AIIMS2008Physics-Statics
AIIMS 2008 Physics Equilibrium of Forces MCQ Question
Type: MCQ-numerical-Hard-Class 11
P, Q and R are three coplanar forces acting at a point and are in equilibrium. Given P = 1.9318 kg wt [sinθ₀ = 0.9659], the value of R (in kg wt) is

A
0.9659
B
2
C
1
D
1/2
Correct Answer
Option C
Detailed Explanation
Using Lami's theorem, we have p/sinθ = R/sin150°
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