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A balloon with mass m is descending down with an acceleration a (where a
Options
(a) 2ma/(g+a)
(b) 2ma/(g-a)
(c) ma/(g+a)
(d) ma/(g-a)
Correct Answer:
2ma/(g+a)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
- Three identical spheres, each of mass 3 kg are placed touching each other
- In semiconductor at a room temperature
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
- Three identical spheres, each of mass 3 kg are placed touching each other
- In semiconductor at a room temperature
- The potential energy of a long spring when stretched by 2 cm is U.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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