Advertisements
Advertisements
प्रश्न
What is the following:
Spine or plug
Advertisements
उत्तर
The volcanic cone made by the quick solidification of viscous lava and having steep slopes is known as the spine or plug.
संबंधित प्रश्न
What is the magma chamber of a volcano?
How are volcanoes formed?
What is‘magma’?
Distinguish between the following pair of terms associated with vulcanicity:
Cinder Cone and Composite Cone
Distinguish between the following pair of terms associated with vulcanicity:
Crater and Caldera
Distinguish between the following pair of terms associated with vulcanicity:
Laccolith and Lapolith
Answer the following:
Some volcanoes erupt explosively.
Answer the following:
Earthquakes are common in the belt of young fold mountains.
Assertion (A): The Pacific Ocean includes two thirds of the world’s volcanoes.
Reason (R): The boundary along the Eastern and Western coast areas of the Pacific Ocean is known as the Pacific Ring of Fire.
Explain three major zones of volcanic activities in the world.
