Question

describes an experiment to show that sound can travel through liquids

Answer 1

Aim: To prove that sound travel through liquids

Materials required: A tub full of water , a bell

Procedure: place your in the water and take the bell under water. Ring it till you hear it

Conclusion: Hence we can agree sound can travel through liquids

Answer 2

Explanation:

However, the sound is not audible to our ears because of the vacuum inside the jar. This demonstrates that the sound wave cannot travel through vacuum. That is, a sound wave needs a material medium for its propagation