Wave Mechanics Question 1098

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

[MP PMT 1992; AFMC 1992]

Options:

A) 80

B) $ ( \frac{4}{3} ) $

C) 560

D) 320 × 240

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Answer:

Correct Answer: B

Solution:

Musical interval is the ratio of frequencies = $ \frac{320}{240}=\frac{4}{3} $