JEE Main 2018 — Motion In One Dimension Question with Solution
JEE Main 2018 (15 Apr Shift 1 Online)
Question
An automobile, travelling at , can be stopped at a distance of by applying brakes. If the same automobile is travelling at , the minimum stopping distance, in metres, is (assume no skidding)
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
According to question, and using ..(i) Again, as From eqn. (i) and (ii)
Stopping distance,
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This is a previous-year question from JEE Main 2018, covering the Motion In One Dimension chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.