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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: - Out of the following which pair of quantities does not have same dimensions?
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- A susceptibility of a certain magnetic material is 400. What is the class
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Out of the following which pair of quantities does not have same dimensions?
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- A susceptibility of a certain magnetic material is 400. What is the class
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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