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A rocket is fired upward from the earth surface such that it creates an acceleration of 19.6 m/s².If after 5s, its engine is switched off, the maximum height of the rocket from earth ‘s surface would be
Options
(a) 245 m
(b) 490 m
(c) 980 m
(d) 735 m
Correct Answer:
735 m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A transformer having efficiency of 90% is working on 200 V and 3kW power supply
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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 resistance of an ammeter is 13Ω and its scale is graduated for a current
- A transformer having efficiency of 90% is working on 200 V and 3kW power supply
- The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- For a given velocity, a projectile has the same range R for two angles of projection.
- A concave lens of focal length f forms an image which is 1/3 times the size
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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