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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: - When a beam of light is used to determine the position of an object,
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a beam of light is used to determine the position of an object,
- Water rises to a height h in a capillary at the surface of earth. On the surface
- A parallel beam of light of wavelength λ is incident normally on a narrow slit
- The velocity of molecules of a gas at temperature 120 K is v. At what temperature
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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