MENU

A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed

A Car Moves From X To Y With A Uniform Physics Question

A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed v(d). The average speed for this round trip is

Options

(a) √v(u)v(d)
(b) v(d)v(u)/v(d)+v(u)
(c) v(u)+v(d)/2
(d) 2v(d)v(u)/v(d)+v(u)

Correct Answer:

2v(d)v(u)/v(d)+v(u)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. A proton beam enters a magnetic field of 10⁻⁴ Wb/m² normally. If the specific charge
  2. A particle moving along a straight line OX.At a time (in second ) the distance
  3. 64 drops of mercury, each charged to a potential of 10 V, are combined
  4. If two electric bulbs have 40 W and 60 W ratings at 220 V, then the ratio
  5. α-particles, deuterons and protons of same energy are moving in a perpendicular

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*