NCERT · Class 11 · Physics · WavesA sound wave has a frequency of 500 Hz and a speed of 350 m/s. What is its wavelength?
Step-by-Step Solution
Correct Option: 0.7 m \nUsing the formula $v = f \lambda$: $$\lambda = \frac{v}{f} = \frac{350}{500} = 0.7\text{ m}$$
Detailed Options Breakdown
Option : 0.7 m (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: 1.4 m
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Waves.
Option 2: 0.5 m
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Waves.
Option 3: 1.75 m
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Waves.
💡 Study Guide: This question tests core syllabus concepts from Waves. For formulas, key summaries, and mock exam reference guides, read the full Waves Revision Notes.