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A particle is dropped from a building. It takes 4 sec for the particle to reach the ground. Then height of the building is (g=10m/s²)
Options
(a) 20 m
(b) 40 m
(c) 80 m
(d) 75 m
Correct Answer:
80 m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
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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 body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
- The electromagnetic theory of light failed to explain
- Out of the following options which one can be used to produce a propagating
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
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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