The particles, atom, or molecules in solid remains in motion and that motion is limited to:
ٹھوس میں موجود ذرات، ایٹم یا مالیکیول حرکت میں رہتے ہیں اور وہ حرکت کہاں تک محدود ہے
Answer: Vibrational motion
Explanation
In a solid state, particles cannot move from their position.
They can only vibrate at their mean position.
The particles in solids vibrate about fixed positions; even at very low temperatures.
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ND18-1-2023
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