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Chapters
1: Locational Setting of India
2: Geological Evolution and Structure
3: Relief
4: Drainage
5: Climate
6: Natural Vegetation
UNIT 2 : POPULATION AND HUMAN SETTLEMENTS
7: Population
8: Migration Trends
9: Demographic Attributes
10: Rural Settlements
11: Urban Settlements
UNIT 3 : RESOURCES OF INDIA AND THEIR UTILISATION
12: Environmental Management and Land use Pattern
13: Water Resources and Types of Irrigation
14: Agriculture
15: Fisheries
16: Mineral and Power Resources
UNIT 4 : INFRASTRUCTURAL RESOURCES
17: Transport and Communication
18: Industries
19: Tourism Industry
UNIT 5 : REGIONAL ECONOMIC DEVELOPMENT
20: Regional Economic Development: Case Studies
PART 2 - Practical Work and Project Report
▶ 1: Scales
2: Representation of Relief
3: Study and Interpretation of Topographical Maps
4: Geographical Information System (GIS)
5: Remote Sensing
6: Surveying
7: Project Work
![D. R. Khullar solutions for जियोग्राफी अंग्रेजी] कक्षा १२ आईएससी chapter 1 - Scales - Shaalaa.com](/images/geography-english-class-12-isc_6:9fc85d81f6f64f1b9b714d2c00427833.jpg "D. R. Khullar solutions for जियोग्राफी अंग्रेजी] कक्षा १२ आईएससी chapter 1 - Scales")
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Solutions for Chapter 1: Scales
Below listed, you can find solutions for Chapter 1 of CISCE D. R. Khullar for जियोग्राफी अंग्रेजी] कक्षा १२ आईएससी.
D. R. Khullar solutions for जियोग्राफी अंग्रेजी] कक्षा १२ आईएससी 1 Scales EXERCISES [Page 510]
VIVA-VOCE TYPE QUESTIONS
What is a scale?
What is the importance of scale?
With regard to scale, answer the following question:
Name the main methods of representing the scale of a map.
What do you mean understand by Representative Fraction?
In which unit is R.F. shown?
What is the advantage of R.F.?
LONG-ANSWER TYPE QUESTIONS
What is a scale?
What is the importance of scale?
Discuss in details different methods of showing scale.
Write a short note on the following:
R.F.
Write a short note on the following:
Statement of Scale
Write a short note on the following:
Linear Scale.
Convert the following statement of scale into R.F.
4 cm : 1 km
Convert the following statement of scale into R.F.
1 cm : 150 metres
Convert the following statement of scale into R.F.
1 inch : 3 miles
Convert the following statement of scale into R.F.
6 inches : 1 mile
Convert the following representative fraction into a statement:
1 : 63360 (to show miles).
Convert the following representative fraction (R.F.) into a statement of scale:
`1/(10,560)`
Convert the following representative fraction into a statement:
1 : 1000000 (to show kilometres).
Convert the following representative fraction into a statement:
1 : 100 (to show metres).
Draw a plain scale to show metres when the R.F. of the map is `1/2000`.
Draw a plain scale for a map whose R.F. is `1/1000` and show 70 metres on it.
Draw a plain scale to read miles for a map whose R.F. is `1/(10,00,000)`.
Construct a linear scale to show miles and furlongs when the R.F. is `1/(50,000)`.
The distance between two points on the map is 1.25 cm and the corresponding distance on the ground is 5.0 kms. Find out the R.F. and draw a plain scale for the map.
[Hint: Map distance = 1.25 cm
Ground distance = 5 km or 5 × 1,00,000 = 5,00,000 cm
∴ R.F. = `(1.25)/(5,00,000) = 1/(4,00,000)]`
Solutions for 1: Scales
D. R. Khullar solutions for जियोग्राफी अंग्रेजी] कक्षा १२ आईएससी chapter 1 - Scales
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Concepts covered in जियोग्राफी अंग्रेजी] कक्षा १२ आईएससी chapter 1 Scales are Overview of Scales, Conversion Between Statement of Scale and Representative Fraction (R.F.), Construction of Graphical Scale.
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