Question

(b) Explain with the help of practical
examples how sound is propagated
through solids.​

Answer 1

Answer:

Sound requires medium for propagation like solids, liquids and gases. ... We will hear the Sound of tapping through wooden bench. This means sound can travel through wood which is solid. 2 Let us take a meter scale made up of metal hold one end close to your ear and ask your friend to scratch other end.

Answer 2

Answer:

Sound requires medium for propagation like solids, liquids and gases. ... We will hear the Sound of tapping through wooden bench. This means sound can travel through wood which is solid. 2 Let us take a meter scale made up of metal hold one end close to your ear and ask your friend to scratch other end.