When a car is stopped by applying brakes, it stops after travelling a distance of \( 100 \mathrm...

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When a car is stopped by applying brakes, it stops after travelling a distance of \( 100 \mathrm{~m} \). If speed of car is halved and same retarding acceleration is applied then it stops after travelling a distance of
(1) \( 25 \mathrm{~m} \)
(2) \( 50 m \)
(3) \( 75 \mathrm{~m} \)
(4) \( 100 m \)
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