हिंदी

The voice of women is shrill as compared to men because of the difference in their:

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प्रश्न

The voice of women is shrill as compared to men because of the difference in their:

विकल्प

  • speed

  • loudness

  • frequency

  • all of these

MCQ
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उत्तर

Frequency

Explanation:

A higher-frequency sound has a higher pitch and is heard as shriller. Women’s voices generally have a higher frequency than men’s voices; speed and loudness do not explain the difference in pitch.

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अध्याय 6: Sound - EXERCISE-3 [पृष्ठ १३८]

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गोयल ब्रदर्स प्रकाशन A New Approach to ICSE Physics [English] Class 10
अध्याय 6 Sound
EXERCISE-3 | Q 4. | पृष्ठ १३८
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