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A ship A is moving westwards with a speed of 10 km/h and a ship B 100 km South of A is moving Northwards with a speed of 10 km/h. The time after which the distance between them becomes shortest is
Options
(a) 5 h
(b) 5√2 h
(c) 10√2 h
(d) 0 h
Correct Answer:
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- Two Carnot engine A and B are operated in series. The engine A receives
- An object is attached to the bottom of a light vertical spring and set vibrating.
- A body cools in 7 minute from 60⁰C to 40⁰C. What time, in minute does it take to cool
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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