Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Vectors Addition and subtraction of vectors
Consider F1 & F2 be two equal and opposite force applied at an angle of 180° to each other as shown below and R is its resultant force, then what will be the magnitude of the resultant force
1
R = √ 3 F1
2
R = 2 F1
3
R = 0
4
More than one of the above
5
None of the above