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| Q. |
What type of Reaction takes place in sun? |
| A. | nuclear fusion |
| B. | nuclear fission |
| C. | spontaneous fission |
| D. | double beta decay |
| Answer» A. nuclear fusion | |
| Explanation: nuclear fusion reaction takes place in sun as well as stars. the process is carried by proton-proton chain. the sun starts with protons, and through a series of steps, turns them into helium. every second 600 | |
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