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Motion in A Plane question

2019 · Q129
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Motion in A Plane question

2019 · Q129

NEETPhysicsMotion in A PlaneMCQ+4 / −1
When an object is shot from the bottom of a long smooth inclined plane kept at an angle 60o with horizontal, it can travel a distance x1 along the plane. But when the inclination is decreased to 30o and the same object is shot with the same velocity, it can travel x2 distance. Then x1 : x2 will be :
  1. A
    1 : 2\sqrt 22​
  2. B
    2\sqrt 22​ : 1
  3. C
    1 : 3\sqrt 33​
  4. D
    1 : 23\sqrt 33​
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