On an open ground, a motorist follows a track that turns to his left by an angle of \( 60^{\circ....

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On an open ground, a motorist follows a track that
\( \mathrm{P} \)
turns to his left by an angle of \( 60^{\circ} \) after every \( 500 \mathrm{~m} \). Starting from a given turn, The path followed by the motorist is a regular hexagon with side \( 500 \mathrm{~m} \). The displacement of the motorist at the third turn is-
(1) \( 500 \mathrm{~m} \)
(2) \( 500 \sqrt{3} \mathrm{~m} \)
(3) \( 1000 \mathrm{~m} \)
(4) \( 1000 \sqrt{3} \mathrm{~m} \)


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