Noise

Noise is an unwanted form of energy or sounds which likely to interfere with the proper reception and reproduction of transmitted signals. There are some examples of noise such as many electrical disturbances produce noise and thus modifying the required signal in an unwanted form. Types of noise – There are two different types of…

What are the sources of noise pollution

Noise pollution – It is also called as environmental noise or sound pollution which is harmful effects on the activity of human or animal life. The disturbance produced in our environment by the unwanted loud sounds of several kinds is called noise pollution. People use various electrical gadgets at home for his own comfort and…