Question

obile No. (स्वयं)
असाइनमेंट कार्य
What
is a noise​

Answer 1

Unwanted or loud sound is called noise.

Explanation:

• Sound is produced by various sources.
• They are running engine, vibrating objects, man's vocal cord, a vibrating loudspeaker, etc.
• Through air or other media the sound reaches the listener's ears as waves.
• The waves travel through air and other media to produce a sound.
• Noise create a unfavourable and unpleasant effects.
• It is disruptive to hearing.
• Noise create a random or persistance disturbance.
• Noise reduces the signal clarity.
• Noise is the most common health problem.
• Loud noise create a heart disease, strees, high blood pressure and sleep disturbances.

To Learn More...

1.What is a noise pollution mention its cause and harmful effect

https://brainly.in/question/7310451

2.What is a noise and music ?​

https://brainly.in/question/36601839