| ⇦ | 
| ⇨ |
At a metro station, a girl walks up a stationary escalator in time t₁.If she remains stationary on the escalator, then the escalator take her up in time t₂.The time taken by her to walk up on a moving escalator will be
Options
(a) (t₁+t₂)/2
(b) (t₁t₂)/(t₂-t₁)
(c) (t₁t₂)(t₂+t₁)
(d) (t₁-t₂)
Correct Answer:
(t₁t₂)(t₂+t₁)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The average power dissipated in a pure inductor is
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- The radius of a planet is twice the radius of earth. Both have almost
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The average power dissipated in a pure inductor is
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- The radius of a planet is twice the radius of earth. Both have almost
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply