| ⇦ | 
| ⇨ |
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: - A vertical spring with force constant k is fixed on a table. A ball of mass
- Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state
- The fluctuation in the input voltage of 200 V to a domestic circuit is +10V
- The conductivity in the intrinsic semiconductor does not depend on
- The magnetic susceptibility is negative for
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A vertical spring with force constant k is fixed on a table. A ball of mass
- Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state
- The fluctuation in the input voltage of 200 V to a domestic circuit is +10V
- The conductivity in the intrinsic semiconductor does not depend on
- The magnetic susceptibility is negative for
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