| ⇦ | 
| ⇨ |
A ball of mass 2 kg and another of mass 4 kg are dropped together from a 60 ft tall building. After a fall of 30 ft each towards the earth,their respective kinetic energies will be in the ratio of
Options
(a) √2:1
(b) 1:4
(c) 1:2
(d) 1:√2
Correct Answer:
1:2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- Photoelectric emision occurs only when the incident light has more than a certain minimum
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- A concave mirror ia placed over a beaker containing water of
- Work done by an external agent in separating the parallel plate capacitor is
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- Photoelectric emision occurs only when the incident light has more than a certain minimum
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- A concave mirror ia placed over a beaker containing water of
- Work done by an external agent in separating the parallel plate capacitor is
Topics: Work Energy and Power (94)
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