| ⇦ | 
| ⇨ |
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: - According to Hook’s law, force is proportional to
- A and B are two metals with threshold frequencies 1.8 x 10¹⁴ Hz and 2.2 x 10¹⁴ Hz.
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- The energy released by the fission of one uranium atom is 200 MeV.
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- According to Hook’s law, force is proportional to
- A and B are two metals with threshold frequencies 1.8 x 10¹⁴ Hz and 2.2 x 10¹⁴ Hz.
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- The energy released by the fission of one uranium atom is 200 MeV.
Topics: Atoms and Nuclei (136)
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