Question

2 instrument or any event that produces pleasant and unpleasant sounds?​

Answer 1

Answer:

Pleasant sound can be defined as the sound which is feel happy . the examples of pleasant sound can be. sound of a river flowing , water fall sound , sound of birds like cuckoo etc. Unpleasant sound. Unpleasant sound can be defined as the sound which irritate us and

Answer 2

Answer:

MOST PLEASENT SOUNDS :

•Harp strumming.

•Violin playing.

•Piano.

•Lullaby sounds.

•Choir.

MOST UNPLEASANT SOUNDS

•Knife on a bottle.

•Fork on a glass.

•Chalk on a blackboard.

•Ruler on a bottle.

•Nails on a blackboard.

•Female scream.

•Anglegrinder.

•Brakes on a cycle squealing.

hope it's helpful to you

thnku !!!