| ⇦ | 
| ⇨ |
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: - Two capacitors of capacitances 2 μF and 3 μF are joined in series.
- The electric resistance of a certain wire of iron is R. If its length and radius
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- The range of voltmeter is 10V and its internal resistance is 50Ω.
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two capacitors of capacitances 2 μF and 3 μF are joined in series.
- The electric resistance of a certain wire of iron is R. If its length and radius
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- The range of voltmeter is 10V and its internal resistance is 50Ω.
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply