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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 temperature of an ideal gas is increased from 27⁰C to 227⁰C,
- The operation of a nuclear reactor is said to be critical, if the multiplication
- When npn transistor is used as an amplifier
- In case of linearly polarised light, the magnitude of the electric field vector
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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 temperature of an ideal gas is increased from 27⁰C to 227⁰C,
- The operation of a nuclear reactor is said to be critical, if the multiplication
- When npn transistor is used as an amplifier
- In case of linearly polarised light, the magnitude of the electric field vector
- In L-C-R series circuit, an alternating emf e and current i are given by the equations
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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