Define the term 'road density.'

Describe any three characteristics of 'Household Industries.'

Why is the 'Urban Waste Disposal' a serious problem in India? Explain any three reasons.

Mention the root cause of' acid rains'.

Analyse the economic and social values of rainwater harvesting.

Give any two examples of ancient towns of India.

Explain any three main characteristics of mineral resources of India.

State any two characteristics each of the three distinct 'cropping seasons' of lndia.

Study the diagram given below, showing the location of an important steel plant of India and answer the questions that follow:

(19.1)  Identify the steel plant and name it.

(19.2)  Mention the thermal power plant which supplies power to it.

(19.3)  Mention the source of water for this plant.

Describe any three advantages of satellite communication in India.