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Fusion reaction takes place at high temperature because
Options
(a) nuclei break up at high temperature
(b) atoms get ionised at high temperature
(c) kinetic energy is high enough to overcome the coulomb repulsion between nuclei
(d) molecules break up at high temperature
Correct Answer:
kinetic energy is high enough to overcome the coulomb repulsion between nuclei
Explanation:
When the coulomb repulsion between the nuclei is overcome then nuclear fusion reaction takes place. This is possible when temperature is too high.
Related Questions: - A satellite is launched into a circular orbit of radius R around earth while
- A long straight wire is carrying a current of 12 A. The magnetic field at a distance
- A wire of resistance 4 ohm is stretched to twice its original length.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A satellite is launched into a circular orbit of radius R around earth while
- A long straight wire is carrying a current of 12 A. The magnetic field at a distance
- A wire of resistance 4 ohm is stretched to twice its original length.
- A wire is suspended vertically from one of its ends is stretched by attaching a weight
- A potentiometer wire is 100cm long and a constant potential difference is maintained
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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