NCERT · Class 7 · Social Science · Our Changing EarthWhat is the vent or opening of a volcano called?
Step-by-Step Solution
The vent is the opening in the earth's crust through which molten magma erupts onto the surface.
Detailed Options Breakdown
Option : Focus
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Changing Earth.
Option 1: Epicenter
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Changing Earth.
Option 2: Vent (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Crater
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Changing Earth.
💡 Study Guide: This question tests core syllabus concepts from Our Changing Earth. For formulas, key summaries, and mock exam reference guides, read the full Our Changing Earth Revision Notes.