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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: - In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ
- A step-up transformer operates on a 230 V line and supplies a current of 2 A.
- A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration
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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
- In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ
- A step-up transformer operates on a 230 V line and supplies a current of 2 A.
- A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration
- Three identical spherical shells, each of mass m and radius r are placed
- Light of wavelength 500 nm is incident on a metal with work function 2.28 eV.
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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