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Motion in A Plane question

2025 · 22 Jan · Shift 2 · Q68
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  5. /2025 · 22 Jan · Shift 2 · Q68

Motion in A Plane question

2025 · 22 Jan · Shift 2 · Q68

JEE MainPhysicsMotion in A PlaneMCQ+4 / −1
A ball of mass 100 g is projected with velocity 20 m/s20 \mathrm{~m} / \mathrm{s}20 m/s at 60∘60^{\circ}60∘ with horizontal. The decrease in kinetic energy of the ball during the motion from point of projection to highest point is
  1. A
    20 J
  2. B
    5 J
  3. C
    15 J
  4. D
    zero
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