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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
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- A carbon film resistor has colour code green, black, violet, gold. The value
- A silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
- A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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