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Vector Algebra question

2024 · 5 Apr · Shift 1 · Q78
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  5. /2024 · 5 Apr · Shift 1 · Q78

Vector Algebra question

2024 · 5 Apr · Shift 1 · Q78

JEE MainPhysicsVector AlgebraMCQ+4 / −1
The angle between vector Q⃗\vec{Q}Q​ and the resultant of (2Q⃗+2P⃗)(2 \vec{Q}+2 \vec{P})(2Q​+2P) and (2Q⃗−2P⃗)(2 \vec{Q}-2 \vec{P})(2Q​−2P) is :
  1. A
    tan⁡−1(P/Q)\tan ^{-1}(\mathrm{P} / \mathrm{Q})tan−1(P/Q)
  2. B
    0 ∘^\circ∘
  3. C
    tan⁡−1(2Q⃗−2P⃗)2Q⃗+2P⃗\tan ^{-1} \frac{(2 \vec{Q}-2 \vec{P})}{2 \vec{Q}+2 \vec{P}}tan−12Q​+2P(2Q​−2P)​
  4. D
    tan⁡−1(2Q/P)\tan ^{-1}(2 Q / \mathrm{P})tan−1(2Q/P)
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