Physics
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Question

A particle moves from A to P and then it moves from P to B as shown in the figure. Find path length and displacement.

  1. fraction numerator 21 over denominator square root of 3 end fraction comma 1
  2. fraction numerator 1 over denominator square root of 3 end fraction comma 1
  3. 21 comma 1
  4. 1 comma fraction numerator 21 over denominator square root of 3 end fraction

The correct answer is: fraction numerator 21 over denominator square root of 3 end fraction comma 1

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