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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.
Related Questions: - A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- A potentiometer wire is 100cm long and a constant potential difference is maintained
- B is doped in Si or Ge, then we will get
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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
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- A potentiometer wire is 100cm long and a constant potential difference is maintained
- B is doped in Si or Ge, then we will get
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
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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