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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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(93)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- At what temperature will the rms speed of air molecules be double that of NTP?
- Rate of photoelectric emission is proportional to
- If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
- When two identical capacitors are in series, they have 3 μF capacitance
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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