NCERT · Class 11 · Geography · The Origin and Evolution of the EarthWhich of the following is considered a modern theory regarding the origin of the universe?
Step-by-Step Solution
The Big Bang Theory, also called expanding universe hypothesis, is the most accepted modern theory regarding the origin of the universe, proposed by Edwin Hubble in 1920.
Detailed Options Breakdown
Option : Nebular Hypothesis
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Origin and Evolution of the Earth.
Option 1: Binary Theory
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Origin and Evolution of the Earth.
Option 2: Big Bang Theory (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Gaseous Hypothesis
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Origin and Evolution of the Earth.
💡 Study Guide: This question tests core syllabus concepts from The Origin and Evolution of the Earth. For formulas, key summaries, and mock exam reference guides, read the full The Origin and Evolution of the Earth Revision Notes.