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The velocity of a particle at an instant is 10 ms⁻¹ and after 5 s the velocity of the particle is 20 ms⁻¹.The velocity 3s before in ms⁻¹ was
Options
(a) 8 ms⁻¹
(b) 4 ms⁻¹
(c) 6 ms⁻¹
(d) 7 ms⁻¹
Correct Answer:
4 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The instantaneous values of alternating current and voltages in a circuit are given as
- A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- Planck’s constant has same dimensions as those of
- The number of beta particles emitted by a radioactive substance is twice the number
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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