Two forces 3 N and 2 N are at an angle such that the resultant is R . The first force…
Physics · NEET · NTA Exams — BASIC MATHEMATICS AND VECTOR
Two forces 3 N and 2 N are at an angle such that the resultant is R. The first force is now increased to 6 N and the resultant become 2R. The value of is
[HP PMT 2000; JEE (Main) 2019]
[HP PMT 2000; JEE (Main) 2019]
- 30°
- 60°
- 90°
- 120°
Answer
(D) 120°
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