water resources assignment class 10

NCERT Solutions for Class 10 Geography Chapter 3 - Water Resources is present in PDF format at BYJU'S which can be downloaded for free. These solutions contain the answers to all exercise questions. Answers are created by subject experts and are written from an examination perspective. Referring to these solutions will help students in ...

Shortage of clean and safe drinking water can create various health problems. ii) Scarcity of water can adversely affect agricultural production which can lead to food insecurity. iii) Further, a Shortage of water means less generation of Hydroelectricity which then reduces industrial output. Question 22.

NCERT Solutions For Class 10 SST Chapter 3 Question-13: Discuss how rainwater harvesting in semi-arid regions of Rajasthan is carried out. Solution: In the semi-arid and arid regions of Rajasthan, particularly in Bikaner, Phalodi and Barmer, almost all the houses traditionally had underground tanks or tankas for storing drinking water.

We should try our best to prevent water resources from pollution. It is also necessary to educate and sensitize common people towards the need to conserve water. Water Resources Class 10 Extra Questions and Answer Geography Chapter 3 Map-based Questions. Question 1. On a political outline map of India, locate and label the following dams: (a ...

NCERT Solutions for Chapter 3 Water Resources Class 10 Geography. Multiple choice questions. Based on the information given below classify each of the situations as 'suffering from water scarcity' or 'not suffering from water scarcity'. (a) Region with high annual rainfall. (b) Region having high annual rainfall and large population.

Water Resources is an important chapter in CBSE Class 10 Geography. Chapter 3 Geography covers the availability of freshwater resources on Earth and the causes of water scarcity in various regions. It also discusses the construction of dams on river banks and the positive and negative impacts of such constructions on the environment, society ...

In NCERT Solutions for Class 10 Geography Chapter 3, you will study different kinds of water resources available to humankind. We all know that 3/4th area of the earth is covered in water. But a very small proportion accounts for fresh water that can be used. This fresh water is mainly available through the surface runoff and groundwater that ...

Answer. (a) Multiplying urban centres with large and dense populations and urban lifestyles have caused the over exploitation of water resources. (b) Regulating and damming of rivers affect their natural flow and causes the sediment to settle at the bottom of the reservoir. (c) In Gujarat, the Sabarmati basin farmers were agitated when higher ...

Here we present Water Resources Class 10 Important Questions and Answers Pdf Social Science Geography Chapter 3, We have collected all the important questions which came in the previous year's exams. You can also find Social Science Class 10 Important Questions With Answers Pdf from the year 2010 to 2020 CBSE board exams. These questions will […]

D:\Reprint 2024-25\1068 Contemporary India - II - Geography\1 Source Files\Chapter 3\Chapter 3.pmd. You already know that three-fourth of the earth's surface is covered with water, but only. a small proportion of it accounts for freshwater that can be put to use. This freshwater is mainly obtained from surface run off and ground water that is ...

Step 2 Filtered using sand and bricks. Step 3 Underground pipe takes water to sump for immediate usage. Step 4 Excess water from the sump is taken to the well. Step 5 Water from the well recharges the underground. Step 6 Take water from the well (later) Also See: The Human Eye and Colourful World Case Study Question and answer. CBSE Class 10 ...

Some quick Facts and Figures. The total volume of water on earth's surface- 96.5%. The total volume of usable freshwater- 2.5%. The volume of freshwater in ice-sheets and glaciers- 70%. Stored groundwater- 30%. Precipitation (rainfall) in India- 4% of earth's total. India's rank in the world for water availability per person (per annum)- 133.

Question 1. Give some facts and figures about the water resources in the world. Answer: 96.5 per cent of the total volume of world's water is estimated to exist as oceans and only 2.5 per cent exists as fresh water. 70 per cent of the fresh water occurs as ice sheets and glaciers in Antarctica, Greenland and the mountainous regions of the world.

In Chapter 3 of Class 10 Geography, you will learn about water resources. The chapter begins with the availability of fresh water on earth and how the situation of scarcity of water generates. The chapter discusses the pros and cons of constructing dams on rivers. In the end, the chapter talks about Rain Water Harvesting as a means to conserve ...

Ans. Water scarcity means shortage of water. 1. Large growing population. 2. water resources are being over-exploited to expand irrigated areas. 3. greater demand for water with growing urbanisation and industrialisation. 4. unequal access to water among different social groups. 5. Excessive use of water by industries. 6.

Water Resources Assignment class 10 SOCIAL SCIENCE - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. Dams are now referred to as multi-purpose projects because they serve multiple purposes beyond just water storage and supply. Modern dams aim to optimize water resources for irrigation, hydroelectric power generation, flood control ...

There are various sources of water. About 97% of the water on the Earth's surface is covered with water. The three main sources of water are: Rainwater. Groundwater - This includes water bodies like Wells and Springs. Surface water - This includes different water bodies like Reservoirs, Rivers, Streams, Ponds, Lakes and Tanks.

The distribution of pH water values in the urbic horizons identified in the upper part of the profile corresponded to the normal distribution. The recorded average pH water level corresponded to a weakly alkaline (7.1-7.5), and for a sample of the upper urbic horizons, reaction of the soil environment was an alkaline (7.6-8.0).

Sunset: 09:07PM. Day length: 17h 24m. Solar noon: 12:25PM. The current local time in Elektrostal is 25 minutes ahead of apparent solar time.

The present study analyzes the chemical pollution of the atmosphere, precipitation, soil, and surface water in urbanized and background areas of the Moscow region based on long-term Roshydromet monitoring data which are provided in detail in the information materials by the Central Administration for Hydrometeorology and Environmental Monitoring (Central AHEM) and Izrael Institute of Global ...