(B) Answer the following questions in one sentence:
1) What sources of water do we have?
2) From where do we get drinking water at home?
3) Where are the poles of a bar magnets are located?
4) What is magnet?
5) What are the uses of an electric cell?
Answers
Answer:
1. Our main sources of water for drinking, washing, agriculture, and industry are surface water, groundwater, and collected rainwater, all of which are dependent on rain and snow falling on the Earth's surface.
2. Ground sources such as groundwater, springs, hyporheic zones, and aquifers, Precipitation includes rain, hail, snow, fog, etc, Surface water such as rivers, streams, glaciers, Biological sources such as plants, Desalinated seawater and Water supply network.
3. Poles of a bar magnet are located at their two ends. "Alpha bar magnet located so has you seen the picture the pools of a bar magnet is located at its two ends. That is the South Pole and the North Pole.
4. A magnet is a material or object that produces a magnetic field,
5. An electrical cell is a device used to generate electricity or to make chemical reactions by applying electricity. A battery is one or more cells, connected
Explanation:
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