Question

if a sound is produced at one end of a very long steel bar two sounds are heard at other end. which one will reach first​

Answer 1

Answer:

Two sounds will be heard at the other end of the steel bar.

The reason is that Sound travels fastest through solids. In liquid or gas medium the molecules are far apart from each other while in a solid medium molecules are much closer together allowing sound waves to travel more quickly through it.

Answer 2

Explanation:

Two sounds will be heard at the other end of the steel bar.

The reason is that Sound travels fastest through solids. In liquid or gas medium the molecules are far apart from each other while in a solid medium molecules are much closer together allowing sound waves to travel more quickly through it.

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