NCERT · Class 11 · Physics · OscillationsThe time period of a simple pendulum depends on:
Step-by-Step Solution
The time period of a simple pendulum is given by $T = 2\pi \sqrt{\frac{l}{g}}$. It depends on the length of the pendulum $l$ and acceleration due to gravity $g$, and is independent of the mass or material of the bob.
Detailed Options Breakdown
Option : Mass of the bob
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Oscillations.
Option 1: Length of the pendulum and acceleration due to gravity (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Material of the bob
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Oscillations.
Option 3: Color of the pendulum string
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Oscillations.
💡 Study Guide: This question tests core syllabus concepts from Oscillations. For formulas, key summaries, and mock exam reference guides, read the full Oscillations Revision Notes.