WAEC Physics 2021 Objective — Question 33
Question 33 of 50 from the West African Examinations Council (WAEC) Physics 2021 Objective paper, with the correct answer and a full explanation.
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33. Which of the following statements best describes the particles in a solid at room temperature?
- A. They are far apart and moving randomly
- B. They are close together and moving randomly
- C. They are close together and vibratingCorrect
- D. They are close together and stationary
Explanation
In a solid, particles are closely packed in a fixed arrangement but vibrate about their mean positions.
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