Joshi, Prabha2016-07-202016-07-202016-07-19http://www.aiktcdspace.org:8080/jspui/handle/123456789/1709The term volcano refers not only to a volcanic vent, but also to the landform that develops as the materials from a volcanic eruption harden. The shape and structure of a volcano are determined by the nature of the eruption and the materials that are ejected during the volcanic activity.en-USeCourseware - CETeaching Aids