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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा १०

The frequency, which is audible to the human ear is - Science

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प्रश्न

The frequency, which is audible to the human ear is

विकल्प

  • 50 kHz

  • 20 kHz

  • 15000 kHz

  • 10000 kHz

MCQ

उत्तर

20 kHz

Hint:
Audible frequency hearing in the human ear range between 20 Hz to 20 kHz

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Expression for Apparent Frequency Due to Doppler Effect
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Acoustics - Evaluation [पृष्ठ ७०]

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सामाचीर कलवी Science [English] Class 10 SSLC TN Board
अध्याय 5 Acoustics
Evaluation | Q I. 3. | पृष्ठ ७०
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