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A body travelling along a straight line traversed one-third of the total distance with a velocity 4ms⁻¹.The remaining part of the distance was covered with a velocity 2 ms⁻¹ for half the time and with velocity 6 ms⁻¹ for the other half time.The average velocity over the whole time of the motion is
Options
(a) 5 ms⁻¹
(b) 4 ms⁻¹
(c) 4.5 ms⁻¹
(d) 3.5 ms⁻¹
Correct Answer:
4 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - What is the Q-value of the reaction?
¹H+⁷Li→⁴He+⁴He
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- Which one of the following is not due to total internal reflection?
- A battery charges a parallel plate capacitor seperated by distance(d) so that the energy
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the Q-value of the reaction? ¹H+⁷Li→⁴He+⁴He
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- Which one of the following is not due to total internal reflection?
- A battery charges a parallel plate capacitor seperated by distance(d) so that the energy
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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