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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.
Related Questions: - A hemispherical bowl of radius R is rotating about its axis of symmetry
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
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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
- A hemispherical bowl of radius R is rotating about its axis of symmetry
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- Two resistances 3Ω and 6Ω are connected in parallel
- An α-particle and a proton travel with the same velocity in a magnetic field
- The electron drift speed is small and the change of the electron is also small
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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