Question

Why particles start vibrating in solids?
it's argent​

Answer 1

Step-by-step explanation:

The particles of matter are continuously in motion due to which tehy collide with each other, and this creates a vibration in the solids

I hope it is correct ☺️

Answer 2

because the molecules or particle in the solids are compactly packed due to which they can't move here and there so instead of this they vibrate