AP EAPCET 16th May 2023 Shift 1 Solved Paper

Section: Physics
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Question : 82 of 160
 
Marks: +1, -0
A person walks up a stalled escalator in 80 sec. When standing on the same escalator, now moving, he is carried up in 20 s. The time taken by him to walk up the moving escalator is
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