Question
[108]. Read the following passage carefully and answer the question.
Passage: Music feels like pure feeling, yet it rests on mathematics. An octave is a doubling of frequency: a note vibrating twice as fast sounds the same note, only higher. Simple ratios govern harmony: a fifth corresponds to a ratio of three to two, a fourth to four to three, and our ears hear these ratios as pleasant and stable. Rhythm is counting in time, with beats divided into halves, thirds and quarters, and a composer who breaks a pattern creates surprise precisely because the listener expected the next beat. This does not make music cold. Knowing the mathematics behind a melody is like knowing the grammar behind a poem: it explains why a phrase moves us, without replacing the feeling itself. In the context of the passage, the word 'frequency' most nearly means:
Option 2 : the number of vibrations per second of a sound
Detailed Solution
सही उत्तर the number of vibrations per second of a sound है।
In this passage 'frequency' means: the number of vibrations per second of a sound.
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prepsnap.in • Mock TestQuestion:
[108]. Read the following passage carefully and answer the question.
Passage: Music feels like pure feeling, yet it rests on mathematics. An octave is a doubling of frequency: a note vibrating twice as fast sounds the same note, only higher. Simple ratios govern harmony: a fifth corresponds to a ratio of three to two, a fourth to four to three, and our ears hear these ratios as pleasant and stable. Rhythm is counting in time, with beats divided into halves, thirds and quarters, and a composer who breaks a pattern creates surprise precisely because the listener expected the next beat. This does not make music cold. Knowing the mathematics behind a melody is like knowing the grammar behind a poem: it explains why a phrase moves us, without replacing the feeling itself. In the context of the passage, the word 'frequency' most nearly means:
Correct Answer: the number of vibrations per second of a sound
In this passage 'frequency' means: the number of vibrations per second of a sound.