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Vector Algebra question

2023 · 8 Apr · Shift 1 · Q56
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  5. /2023 · 8 Apr · Shift 1 · Q56

Vector Algebra question

2023 · 8 Apr · Shift 1 · Q56

JEE MainPhysicsVector AlgebraMCQ+4 / −1
Two forces having magnitude AAA and A2\frac{A}{2}2A​ are perpendicular to each other. The magnitude of their resultant is:
  1. A
    5A2\frac{5 A}{2}25A​
  2. B
    5A4\frac{\sqrt{5} A}{4}45​A​
  3. C
    5A2\frac{\sqrt{5} A}{2}25​A​
  4. D
    5A22\frac{\sqrt{5} A^{2}}{2}25​A2​
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