Question

The musical interval between two tones of frequencies 320 Hz and 240 Hz is

• A. 80
• B. $\left( \frac{4}{3} \right)$
• C. 560
• D. 320 × 240

Answer 1

Answer: (B)

$\left( \frac{4}{3} \right)$

Answer 2

Musical interval is the ratio of frequencies

= $\frac{320}{240} = \frac{4}{3}$