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A body rolls down a stair case of 5 steps. Each step has height 0.1 m and width 0.1 m. With what velocity will the body reach the bottom
Options
(a) 5√2 m/s
(b) 1/√2 m/s
(c) 2√2 m/s
(d) 5/√2 m/s
Correct Answer:
5/√2 m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The sum of the magnitudes of two forces acting at a point is 16 N
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- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The sum of the magnitudes of two forces acting at a point is 16 N
- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
- Magnetic flux φ (in weber) linked with a closed circuit of resistance 10 Ω varies
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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1/2 mv² = mgh
V²= 2gh
V = √2gh = √2x10x0.5
V = √10
Dekh peeche ka answer Galat hoo sakta hai. Neet mai peeche answers nahi hote. Ye sab moh maya ye chod de, engineering kar ya baap ki dukan pe baith. Scope hee scope hai
V = √10 hai final answer
Dekh peeche galat answer hoo sakta hai mera nahi, baap hun tera.
Neet mai peeche answers nahi hote.
Sab moh maya hai, ye chod ke engineering kar ya baap ki dukaan pe baith ja. Scope hee scope hai.