the velocity of sound in air will be
A resonance in air column of length 20cm resonates with a tuning fork of frequency 450Hz. Ignoring end correction, the velocity of sound in air will be
12
Sep
A resonance in air column of length 20cm resonates with a tuning fork of frequency 450Hz. Ignoring end correction, the velocity of sound in air will be A resonance in air column of length 20cm resonates with a tuning fork of frequency 450Hz. Ignoring end correction the velocity of sound in air will be September [...]