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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: - In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
- The current through an inductor changes from 3 A to 2 A is 1 m/s. If induced e.m.f.
- A particle executing simple harmonic motion of amplitude 5 cm has maximum
- Four indentical thin rods each of mass M and length l, form a square frame
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
- The current through an inductor changes from 3 A to 2 A is 1 m/s. If induced e.m.f.
- A particle executing simple harmonic motion of amplitude 5 cm has maximum
- Four indentical thin rods each of mass M and length l, form a square frame
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
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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