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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 uranium nucleus ₉₂ U ²³⁸ emits an α-particle and a β-particle in succession.
- A long horizontal rod has a bead which can slide long its length
- If a spring of spring constant k stretched by a length x under tension T, the energy
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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 uranium nucleus ₉₂ U ²³⁸ emits an α-particle and a β-particle in succession.
- A long horizontal rod has a bead which can slide long its length
- If a spring of spring constant k stretched by a length x under tension T, the energy
- The electric vector vibration of an electromagnetic wave is given by
- The number of beta particles emitted by a radioactive substance is twice the number
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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