CH-2 NOTES [IN CONTINUATION]

NORTHERN PLAINS

-- FORMED BY THE INTERPLAY OF THREE MAJOR RIVER SYSTEMS- THE INDUS , GANGA , BRAHMPUTRA ALONG THIER TRIBUTARIES.

--THE PLAIN IS FORMED OF ALLUVIAL SOIL.IT SPREAD OVER AN AREA OF 7 LAKH SQ KM . LENGTH- 2400KM, WIDTH-240-320KM.

--DENSELY POPULATED DUE TO RICH SOIL…

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Group-1

Q1: Mention the causes which led to French revolution.

Ans: Introduction : conditions present in French society where mainly

responsible for French revolution.

1) Three estates : French society has three estates:

1)First estate : Clergy

2)second estate : Nobility

3)Third estate :Business man , officials , lawyers,

Peasants , artisans & labour .

First and Second estates were privileged and owned large land

(60%),didn’t pay taxes… Continue

Group-1

Define the following terms: Drainage, Drainage basin, Water divide, River system.

Ans1.Drainage is the river system of an area.

Drainage Basin:-drainage basin is the area which the river is draining. It is basically the path of a river.

Water Divide:-The point where a river divides and form its distributaries is known as the water divide. Eg: western Ghats in Peninsular India Ambala.

River System:-A river along with its… Continue

Class IX

Social Sc.

Holidays Homework

1. Students are required to prepare two projects on the following topics:-

1. Disaster Management

2.Cricket

Disaster Management

Following Topics can be taken:-

a)Components of disaster Management

b)Specific Hazards & Mitigation

I.Earthquake

II Landslides

III.Floods

IV. Cydones

V. Drought

VIFires

VII. Road, Rail & Air Traffic Accidents

VIII.Terrorist attacks,… Continue