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JIPMER2011PhysicsMotion in One Dimension

The numerical ratio of displacement to the distance covered is always

Options

  1. Aless than one
  2. Bequal to one
  3. Cequal to or less than one
  4. Dequal to or greater than one

Correct answer

D. equal to or greater than one

Step-by-step solution

The correct option is 4 . Equal to or less than one Displacement is the shortest path between two points whereas distance is the length travelleded actually while moving from one point to another point. So, distance is always greater than or equal to displacement. Thus the numerical ratio of displacement to distance covered is always equal to or less than one. Hence, option 4 is correct.

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