N K Chowdhry Solutions for Exercise 1: EXERCISES
N K Chowdhry Social Science Solutions for Exercise - N K Chowdhry Solutions for Exercise 1: EXERCISES
Attempt the free practice questions from Exercise 1: EXERCISES with hints and solutions to strengthen your understanding. Social Sciences for Class 9 solutions are prepared by Experienced Embibe Experts.
Questions from N K Chowdhry Solutions for Exercise 1: EXERCISES with Hints & Solutions
How were the Wular and Dal lakes formed?
Mention three measures necessary for controlling river pollution.
In what respects are water transport economical as compared to surface transport?
Trace the course of the river Brahmaputra. Why does the river have more silt as it flows past India as compared to its course in Tibet?
How has industrialisation affected the purity of rivers in India? Suggest any two measures to check the adverse consequences.
List any four multiple uses to which rivers may be put to boost the national economy. Comment upon any two of them.
Comment upon the usefulness of rivers for soil redemption and industrialisation.
There is a plan to make the river Ganga flow through artificial channels blocking its natural course before it enters the plains. Give arguments for and against such a proposal.
