CBSE · Class 8 · Science · SoundLoudness of sound depends upon its:
Step-by-Step Solution
Loudness depends on the amplitude of the vibration. A larger amplitude produces a louder sound, whereas a smaller amplitude produces a softer sound.
Detailed Options Breakdown
Option : Frequency
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sound.
Option 1: Amplitude (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Time period
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sound.
Option 3: Pitch
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Sound.
💡 Study Guide: This question tests core syllabus concepts from Sound. For formulas, key summaries, and mock exam reference guides, read the full Sound Revision Notes.