Question

Differentiate between pleasant and unpleasant sound.
please write three point of each.​

Answer 1

Answer:

Pleasant sound is the sound which do not hurts our ear and make us feel cool and happy. It is below 85db.

• Harp strumming.
• Violin playing.
• piano

Unpleasant sound is the sound which hurts our ear and makes us angry and disappointed. All the sound above 85db are unpleas.

• Knife on a bottle.
• Knife on a bottle.Fork on a glass.
• Knife on a bottle.Fork on a glass.Chalk on a blackboard.

Explanation:

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