Analysing the statements — task. Physics CBSE Live product, Class 9 (2026-27).

Read the following statements and choose whether the statements is true or false:

1. If a sound cannot be heard by humans, it must not exist as a sound wave.

2. Whether a sound is audible or inaudible depends only on how loud the sound is and not on its frequency.

Did you find an error?

2. Analysing the statements