Question

how are volcanoes be classified on the basis of their activity?​

Answer 1

Answer:

Volcanoes are classified as active, dormant, or extinct. Active volcanoes have a recent history of eruptions; they are likely to erupt again. Dormant volcanoes have not erupted for a very long time but may erupt at a future time. ... Inside an active volcano is a chamber in which molten rock, called magma, collects.

Answer 2

Volcanoes are classified as active, dormant, or extinct. Active volcanoes have a recent history of eruptions; they are likely to erupt again. Dormant volcanoes have not erupted for a very long time but may erupt at a future time. ... Inside an active volcano is a chamber in which molten rock, called magma, collects.