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Motion in A Plane question

2025 · 24 Jan · Shift 1 · Q51
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  5. /2025 · 24 Jan · Shift 1 · Q51

Motion in A Plane question

2025 · 24 Jan · Shift 1 · Q51

JEE MainPhysicsMotion in A PlaneMCQ+4 / −1
An object of mass ' m ' is projected from origin in a vertical xy plane at an angle 45∘45^{\circ}45∘ with the x−\mathrm{x}-x− axis with an initial velocity v0\mathrm{v}_0v0​. The magnitude and direction of the angular momentum of the object with respect to origin, when it reaches at the maximum height, will be [ g is acceleration due to gravity]
  1. A
    mvo322g\frac{m v_o{ }^3}{2 \sqrt{2} g}22​gmvo​3​ along negative zzz-axis
  2. B
    mvo322g\frac{m v_o^3}{2 \sqrt{2} g}22​gmvo3​​ along positive zzz-axis
  3. C
    mvo342g\frac{m v_o^3}{4 \sqrt{2} g}42​gmvo3​​ along positive zzz-axis
  4. D
    mvo342g\frac{m v_o^3}{4 \sqrt{2} g}42​gmvo3​​ along negative z-axis
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