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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: - In gamma ray emission from a nucleus
- Cathode rays are produced when the pressure is of the order of
- If a steel wire of length l and magnetic moment M is bent into a semicircular arc,
- A thin prism of angle 15⁰ made of glass of refractive index µ₁ = 1.5 is combined
- For inelastic collision between two spherical rigid bodies
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In gamma ray emission from a nucleus
- Cathode rays are produced when the pressure is of the order of
- If a steel wire of length l and magnetic moment M is bent into a semicircular arc,
- A thin prism of angle 15⁰ made of glass of refractive index µ₁ = 1.5 is combined
- For inelastic collision between two spherical rigid bodies
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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