Question

Write five human made resources and their importance in brief .​

Answer 1

1. Artifical source of Light: Light bulb, candle, torch light etc.

2. Electricity is man made.

3. LPG - cooking fuel.

4 . cell phones.

5. Computer.

Define

1.. The light bulb has changed the way the world works as a whole. Everybody uses light bulbs, but we don’t really appreciate them as much as we should. Imagine walking down the street at night with no lights anywhere. There are hundreds of situations where we need lights; without them we cannot live life as we know it.

2.. The strategic importance of electrification. Electricity is the most versatile and easily controlled form of energy. At the point of use it is practically loss-free and essentially non-polluting. At the point of generation it can be produced clean with entirely renewable methods, such as wind, water and sunlight

3.. LPG is also important for use in industrial, commercial, agricultural, horticultural and manufacturing applications. At home, it can provide us with heating, hot water and power to cook our food, as well as fuel for our cars

4.. Cell phones are the perfect way to stay connected with others and provide the user with a sense of security. In the event of emergency, having a cell phone can allow help to reach you quickly and could possibly save lives. ... The importance of cell phones goes way beyond the ability to make or receive phone calls.

5.. Importance Of Laptops and Computers. In the modern world, one of the most important and necessary items of use is a computer or a laptop. It plays a vital role in his every day work and is of great help.

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