| ⇦ | 
| ⇨ |
If a body travels half the distance with velocity v1 and the next half with velocity v2, its average velocity will be given by
Options
(a) v=√(v1 x v2)
(b) v= (v1 + v2) / 2
(c) v= v1 / v2
(d) (2 / v)= (1 / v1) + (1 / v2)
Correct Answer:
(2 / v)= (1 / v1) + (1 / v2)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- An electric lamp is connected to 220 V, 50 Hz supply. Then the peak voltge is
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
- A charge of 100 μC has a potential at a distance of 9 m is
- Pick out the correct statements from the following
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
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