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A 120 m long train is moving in a direction with speed 20 m/s.A train B moving with 30 m/s in the opposite direction and 130m long crosses the first train in a time
Options
(a) 6 S
(b) 36 S
(c) 38 S
(d) None of these
Correct Answer:
None of these
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
- Charge passing through a conductor of cross-section area A=0.3 m² is given
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
- The dimensions of latent heat are
- Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
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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