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An atom bomb weighing 1 kg explodes releasing 9×10¹³ J of energy. What percentage of mass is converted into energy?
Options
(a) 0 .1%
(b) 1%
(c) 2%
(d) 10%
Correct Answer:
0 .1%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The de-Broglie wavelength associated with an electron accelerated by a potential
- If the series limit of Lyman series for hydrogen atom is equal to the series limit
- At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
- A radioactive substance has a half-life of four months. Three-fourth of substance
- A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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