Nuclear Force
Nuclear force is characterized by being:
Select the correct option:
Solution
Short-range and strong
The strong nuclear force is the force that binds protons and neutrons together in the nucleus. It is characterized by being extremely strong (much stronger than the electrostatic repulsion between protons) but only over very short ranges (typically ∼10−15 meters or a few femtometers). Beyond this distance, the force drops off rapidly to zero.
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About This Question
- Subject
- physics
- Chapter
- atoms and nuclei
- Topic
- nuclear force
- Difficulty
- Hard
- Year
- 2025
Solution
Correct Answer:
Short-range and strong
The strong nuclear force is the force that binds protons and neutrons together in the nucleus. It is characterized by being extremely strong (much stronger than the electrostatic repulsion between protons) but only over very short ranges (typically ∼10−15 meters or a few femtometers). Beyond this distance, the force drops off rapidly to zero.
This hard difficulty physics question is from the chapter atoms and nuclei, covering the topic of nuclear force. It appeared in the 2025 exam.
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