Interpretation of Topographical Maps — Geography STD 10 — Question

From where does Bhilai steel plant obtain iron ore and coal?

We must control overgrazing.

What is a “Topographical Map”?

Coal, natural gas and petroleum are fossil fuels.

Study the climatic data provided below and answer the questions that follow:

Month	Jan	Feb	Mar	Apr	May	June	Jul	Aug	Sep	Oct	Nov	Dec
Station A (sea level)
Temperature (°C)	24.4	28.4	20.7	29.3	30.0	29.9	29.8	27.8	26.9	26.3	25.1	24.8
Rainfall (cm)	0.1	0.1	0.5	0.6	3.8	26.6	29.6	30.5	26.5	11.9	1.1	0.2
Station B (800 m above sea level)
Temperature (°C)	8.1	8.9	15.6	20.1.	25.2	24.3	24.1	22.7	20.6	18.4	14.1	9.6
Rainfall (cm)	0.4	0.3	0.3	1.1	1.3	3.2	7.7	1.3	5.8	0.7	0.4	0.3

(i) Calculate the annual range of temperature of Station A Suggest a reason why the range is small one.
(ii) Which of the two Stations has the lower temperature? Why?
(iii) Calculate the annual rainfall of Station B.

What is a tube well?

Afforestation and Deforestation.

With reference to Tata Iron and Steel Company, answer the following;
From where does it gets its supply of Iron-ore, coal, limestone and manganese?

Month	J	F	M	A	M	J	J	A	S	O	N	D
Temp (in °C)	13.7	16.6	21.6	25.5	33.2	39.5	30.8	29.8	29.2	25.5	19	15.2
Rainfall (in cm)	25.3	16.9	1.5	0.9	1.5	7.5	17.8	18.5	12.5	1	0.2	24.19

(i) Calculate the annual range of temperature.
(ii) Which winds bring rain to it?
(iii) Name the probable name of the place.

What are the reasons for the poor condition of Indian roads?