The resultant of two forces, each P, acting at an angle θ is

Physics · JEE Main · NTA Exams — Physics and Measurement

1. \(2 \mathrm{P} \sin \frac{\theta}{2}\)
2. \(2 \mathrm{P} \cos \frac{\theta}{2}\)
3. 2 P cos θ
4. \(\mathrm{P} \sqrt{2}\)

Answer

(B) 2 P 2

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