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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: - Which one of the following is not due to total internal reflection?
- The de-Broglie wavelength of neutron in thermal equilibrium at temperature T is
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is not due to total internal reflection?
- The de-Broglie wavelength of neutron in thermal equilibrium at temperature T is
- A vertical spring with force constant k is fixed on a table. A ball of mass
- If a gymnast, sitting on a rotating stool with his arms outstretched, suddenly
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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