Essays

Introduction. Science has given many useful things to mankind. Electricity is one of them. It is a power source of energy produced by battery or a coil of wires or by dynamo machine.

Wonders of electricity - (a) Electric light and fans. The wonders of electricity can be seen on all sides. Chief among them is electric light and fans. All comforts and luxuries of our life are owing to these two things. The use of electricity is growing day by day. Every house feels the absence of electricity. Electric light keeps our houses, shops roads, streets and other places illuminated. Its use has added to the beauty of towns and cities. Electric fans help us in the Fight against heat and cold. In summer the work in the office is done with the help of electric fans.

(b) Telephone and telegraphs. Electricity is a good means of communication. Il sends messages easily between two countries. As a result of the telegraph, we have telegrams and cablegrams which are very useful to the modern world. Telegrams carry messages on land while cablegrams do the same work on seas. Telephone messages control serious riots and save the happening of accidents and disasters.

(c) Electric tramways, railways and machines etc. The third Boon of electricity is the invention of electric tramways and railways. They are the quick means of travelling. Electric trains are far better than the trains driven by steam engine. In the field of industry the service of electricity is indispensable. Mills and factories cannot work without the electricity. Our necessities of life like cloth, sugar, paper and thousand other things are the products of machines which are run by electricity.

(d) Medical service, in the Head of medicine and surgery, the value of electricity is very great. Man instruments of surgery such as X-rays and Ultra violet rays are worked by electricity. Dangerous diseases, incurable in the past arc cured now by electricity. Electric shocks play an important part in surgery.

(e) Work in the amusement field. Electricity has given us many means of amusement. The radio and television are the gifts of electricity. They provide news,   all kinds of programmers of amusement, music and information. Television has become our constant companion which entertains us. Again cinema has become the greatest means of public recreation.

Conclusion. We live in the age of electricity. So we cannot count all the benefits of electricity. It works in every walk of life.