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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.
Related Questions: - Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- The half life of radium is about 1600 year. Of 100 gram of radium existing now
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- A double slit experiment is performed with light of wavelength 500 nm. A thin film
- Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂,
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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