If an option writes mainland coastline as 7516.6 km what is the error?
Correct answer: A
Mainland coastline is about 6100 km. Exam tip: keep mainland and total coastline separate.
View question detailsGeography
Size
भारत का आकार
In this Class 9 Geography topic from “India – Size and Location,” students study the vast size and geographical extent of India. They learn India’s total area, its north–south and east–west extent, and how latitude and longitude help locate the country on the globe. The topic also introduces India’s position among the world’s countries by area and explains how its large territorial spread influences physical features, climate, time differences, and regional diversity.
TOPIC PRACTICE
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Expert · Level 4 · mainland coastline,total coastline,error
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- It is not mainland coastline but total coastline including islands
- It is land boundary
- It is east-west extent
- It is world share
Expert · Level 4 · land spread,world comparison,area rank
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- Total area and world rank
- Total coastline and mainland coastline
- Land boundary and coastline
- North-south and east-west extent
Expert · Level 4 · boundary contact,land boundary,coastline
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- Area and world share
- Land boundary and coastline
- World rank and percentage
- North-south and east-west extent
Expert · Level 4 · coastline,economic importance,maritime trade
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- Long coastline increases the possibility of ports and maritime trade
- Coastline makes area zero
- Coastline decides world rank
- Coastline removes land boundary
Expert · Level 4 · land boundary,geopolitics,border management
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- Because it is linked with many land neighbour contacts and border management
- Because it shows sea depth
- Because it is India's area
- Because it is world share
Expert · Level 4 · multidimensional indicators,size analysis,india
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- Area rank extent land boundary and coastline
- Only coastline and coastline
- Only percent and percent
- Only rank and rank
Expert · Level 4 · north south distance,3214 km,size
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- 2933 km
- 3214 km
- 6100 km
- 7516.6 km
Expert · Level 4 · east west distance,2933 km,size
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- 3214 km
- 2933 km
- 15200 km
- 6100 km
Expert · Level 4 · wrong match,2.4 percent,land boundary
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- 3214 km north-south extent
- 2933 km east-west extent
- 2.4 percent land boundary
- 15200 km land boundary
Expert · Level 4 · total coastline,7516.6 km,correct match
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- 7516.6 km total coastline
- 7516.6 km land boundary
- 7516.6 km area
- 7516.6 km world share
Expert · Level 4 · land boundary,coastline,type of contact
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- Type of contact land or sea
- World rank
- Area percentage
- North-south distance
Expert · Level 4 · india size,coastline,area measurement,units comparison,geography class 9
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- They are measured in different units, so their numerical values should not be compared directly.
- Coastline length should be converted into square kilometres before comparing it with area.
- Converting both into percentages always makes their comparison valid.
- Area and coastline are both measures that only indicate a country's rank.
Expert · Level 4 · land boundary,mainland coastline,calculation
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- 7683.4 km
- 9100 km
- 1416.6 km
- 281 km
Expert · Level 4 · land boundary,total coastline,calculation
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- 281 km
- 1416.6 km
- 7683.4 km
- 9100 km
Expert · Level 4 · total coastline,mainland coastline,island contribution
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- 281 km
- 9100 km
- 1416.6 km
- 7683.4 km
Expert · Level 4 · north south,east west,difference
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- 281 km
- 1416.6 km
- 7683.4 km
- 9100 km
Expert · Level 4 · descending order,size figures,expert
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- 15200 km, 7516.6 km, 6100 km, 3214 km
- 7516.6 km, 15200 km, 3214 km, 6100 km
- 6100 km, 3214 km, 15200 km, 2933 km
- 3214 km, 2933 km, 7516.6 km, 15200 km
Expert · Level 4 · wrong analysis,total coastline,mainland
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- Long coastline increases maritime contact
- Long land boundary shows land neighbour contact
- Large area gives a background for geographical diversity
- Total coastline including islands is less than mainland coastline
Expert · Level 4 · correct analysis,size indicators,category
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- India's size is understood only through rank
- India's size is understood through area directional extent boundary and coastline together
- India's coastline has no relation with maritime contact
- India's land boundary does not show neighbour contact
Expert · Level 4 · world comparison,actual area,rank
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- Seventh rank and 3.28 million square kilometres
- Seventh rank and 7516 kilometres
- 2.4 percent and 15000 kilometres
- 3214 kilometres and 6100 kilometres
Which option helps understand both land spread and world comparison in India's size?
Correct answer: A
Total area shows land spread and world rank shows comparison. Exam tip: understand the purpose of each indicator.
View question detailsWhich option explains both forms of boundary contact in India's size?
Correct answer: B
Land boundary shows land contact and coastline shows maritime contact. Exam tip: identify both types of contact separately.
View question detailsWhich statement is most suitable for linking India's coastline with economic importance?
Correct answer: A
A long coastline is useful for maritime trade and ports. Exam tip: connect coastline with economic activities.
View question detailsWhy can India's long land boundary be considered important geopolitically?
Correct answer: A
Land boundary shows contact with neighbours and need for management. Exam tip: connect boundary with contact and security.
View question detailsIf a question asks for multidimensional indicators of India's size which group is most correct?
Correct answer: A
India's size is understood through many types of figures. Exam tip: study area and boundaries together.
View question detailsWhich figure should be identified as north-south distance in India's size?
Correct answer: B
3214 km is India's north-south extent. Exam tip: recall this figure for length-like clues.
View question detailsWhich figure should be identified as east-west distance in India's size?
Correct answer: B
India’s east-west extent is the distance from its western side to its eastern side. In standard school geography, this distance is about 2,933 kilometres. It describes the horizontal or width-like spread of the country on a map. The north-south extent is a different measurement, about 3,214 kilometres, so the two figures should not be confused.
Among the choices, 2,933 km is the only figure used for India’s east-west extent, making option B correct. The figure 3,214 km refers to the north-south extent. The larger values, 15,200 km and 6,100 km, refer to other geographical measurements or are not the required national extent. A useful memory aid is to associate east-west distance with the country’s width and north-south distance with its length.
Which option detects a wrong match related to India's size?
Correct answer: C
2.4 percent is India's share in world area. Exam tip: do not treat percent as boundary length.
View question detailsWhich option gives both correct match and correct category in India's size?
Correct answer: A
7516.6 km is total coastline including islands. Exam tip: do not mix this figure with land boundary.
View question detailsWhat is the best criterion for understanding the difference between land boundary and coastline in India's size?
Correct answer: A
Land boundary is linked with land contact and coastline with sea contact. Exam tip: identify by type of contact.
View question detailsWhat caution is necessary when comparing coastline and area in India's size?
Correct answer: A
A coastline is a length, usually measured in kilometres, whereas area is measured in square kilometres. Therefore, their numerical values cannot be compared directly because the units represent different kinds of measurements. Option B is incorrect because kilometres cannot be directly converted into square kilometres. Exam tip: before comparing two quantities, check whether their units and types of measurement are the same.
View question detailsWhat is the correct result of the difference between India's land boundary and mainland coastline?
Correct answer: B
Subtracting 6100 km from 15200 km gives 9100 km. Exam tip: identify the correct figures before calculation.
View question detailsWhat is the correct result of the difference between India's land boundary and total coastline?
Correct answer: C
Subtracting 7516.6 km from 15200 km gives 7683.4 km. Exam tip: distinguish total coastline from mainland coastline.
View question detailsWhat is the correct result of the difference between India's total coastline and mainland coastline?
Correct answer: C
Subtracting 6100 km from 7516.6 km gives 1416.6 km. Exam tip: connect this difference with island coastline.
View question detailsWhat is the correct result of the difference between India's north-south and east-west extents?
Correct answer: A
Subtracting 2933 km from 3214 km gives 281 km. Exam tip: do not reverse directional extent figures.
View question detailsWhich descending order is correct in India's size figures?
Correct answer: A
Among major kilometre figures land boundary is the largest. Exam tip: practise the order of figures.
View question detailsWhich statement is a wrong analysis of India's size?
Correct answer: D
Total coastline including islands is greater than mainland coastline. Exam tip: be careful with the word total.
View question detailsWhich statement is a correct analysis of India's size?
Correct answer: B
India's size is a combined topic of several indicators. Exam tip: study all key figures with categories.
View question detailsWhich option correctly connects world comparison and actual area in India's size?
Correct answer: A
Seventh rank shows world comparison and 3.28 million square kilometres shows actual area. Exam tip: remember their different purposes.
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