Question

ritik was playing the guitar. He wanted to increase its loudness for which he shortened the length of the strings of the guitar. He failed in making the guitar sound louder.
a) What should have been the correct method to increase the loudness of guitar?
b) What effect would have been noticed in sound characteristic by shortening the length of the strings?

Answer 1

Answer:

• (a) This is one of the most common ways to make your guitar volume loud enough that even professionals suggest this for beginners. When you play harder, or by exerting more energy with every strum, the string creates larger vibrations that will resonate throughout the guitar's hollow body.
• (b) When the length of a string is changed, it will vibrate with a different frequency. Shorter strings have higher frequency and therefore higher pitch. When a musician presses her finger on a string, she shortens its length.

Hope it helps you :)

Answer 2

Answer:

Soil is the thin layer of material covering the earth’s surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly.