Give reasons for the following:-1. The Belts of volcanic activity and

1.	Give reasons for the following:-1. The Belts of volcanic activity and earthquakes are roughly the same. 2. Basic lava cones are broader than Acid lava cones. 3. The Circum-Pacific Belt of volcanoes is called ‘The Ring of Fire’.
Answer» 1. The volcanoes and earthquakes are associated with each other as every volcanic activity takes place by shaking and breaking the weak crust which naturally creates tremors and earthquakes within the earth’s crust. 2. Basic lava cones are formed by liquid lava which expands and covers a large area while the Acid cones are formed by solid material e.g. ash cinders etc which heap up but do not cover large area and form a high conical hill as compared to broad and low volcanic deposits on the surface. 3. The circum-pacific belt is truly known as “The Belt of Fire” or “The Ring of Fire” as 75% active volcanoes erupting fire are located in this belt.

Give reasons for the following:-1. The Belts of volcanic activity and earthquakes are roughly the same. 2. Basic lava cones are broader than Acid lava cones. 3. The Circum-Pacific Belt of volcanoes is called ‘The Ring of Fire’.

Answer»

1. The volcanoes and earthquakes are associated with each other as every volcanic activity takes place by shaking and breaking the weak crust which naturally creates tremors and earthquakes within the earth’s crust.

2. Basic lava cones are formed by liquid lava which expands and covers a large area while the Acid cones are formed by solid material e.g. ash cinders etc which heap up but do not cover large area and form a high conical hill as compared to broad and low volcanic deposits on the surface.

3. The circum-pacific belt is truly known as “The Belt of Fire” or “The Ring of Fire” as 75% active volcanoes erupting fire are located in this belt.

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