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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान कक्षा ११

A man sitting on a swing which is moving to an angle of 60° from the vertical is blowing a whistle which has a frequency of 2.0 k Hz. The whistle is 2.0 m from the fixed support point of the swing. - Physics

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प्रश्न

A man sitting on a swing which is moving to an angle of 60° from the vertical is blowing a whistle which has a frequency of 2.0 k Hz. The whistle is 2.0 m from the fixed support point of the swing. A sound detector which detects the whistle sound is kept in front of the swing. The maximum frequency the sound detector detected is

विकल्प

  • 2.027 kHz

  • 1.914 kHz

  • 9.14 kHz

  • 1.011 kHz

MCQ

उत्तर

2.027 kHz

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Waves - Evaluation [पृष्ठ २७६]

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सामाचीर कलवी Physics - Volume 1 and 2 [English] Class 11 TN Board
अध्याय 11 Waves
Evaluation | Q I. 12. | पृष्ठ २७६
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