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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
- Two resistors of resistances 2Ω and 6Ω are connected in parallel.
- If two bodies are projected at 30⁰ and 60⁰ respectively with the same velocity, then
- The length of second pendulum is 1 m on earth. If mass and diameter
- The escape velocity of a body from earth’s surface is Ve. The escape velocity
- A bar magnet of magnetic moment M is placed at right angles to a magnetic
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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