Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A boy reaches the airport and finds that the escalator is not working. He walks up the stationary escalator in time 
. If he remains stationary on a moving escalator then the escalator takes him up in time 
. The time taken by him to walk up on the moving escalator will be :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
L = Length of escalator
When only escalator is moving.
when both are moving
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Train and train are running on parallel tracks in the opposite directions with speeds of and , …
A girl standing on road holds her umbrella at 45° with the vertical to keep the rain away. If she s…
Same gas is filled in two vessels of the same volume at the same temperature. If the ratio of the n…
Given below are two statements :
Statement I :The average momentum of a molecule in a sample of an …
Nitrogen gas is at temperature. The temperature (in ) at which the rms speed of a molecule would…
Two satellites revolve around a planet in coplanar circular orbits in anticlockwise direction. Thei…