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A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s.The steps are 0.20 m high and 0.20m wide.Which step will the ball hit first?
Options
(a) 1st
(b) 2nd
(c) 3rd
(d) 4th
Correct Answer:
4th
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- Time taken by light to cross a glass slab of thickness 4 mm and refractive index 3 is
- A transistor is operated in common emitter configuration at constant collector
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
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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