CBSE · Class 11 · Physics · GravitationAt what place on the Earth's surface is the value of acceleration due to gravity ($g$) maximum?
Step-by-Step Solution
Due to Earth's shape (flattened at poles) and rotation ($ g_{\phi} = g - \omega^2 R \cos^2 \phi$), $g$ is maximum at the poles ($ \phi = 90^\circ$).
Detailed Options Breakdown
Option : At the Equator
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Gravitation.
Option 1: At the Poles (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: At latitude $45^\circ$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Gravitation.
Option 3: Same everywhere
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Gravitation.
💡 Study Guide: This question tests core syllabus concepts from Gravitation. For formulas, key summaries, and mock exam reference guides, read the full Gravitation Revision Notes.