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एक ध्वनि का तारत्व उसके _____ पर निर्भर करता है।

This question was previously asked in
RRB ALP Previous Paper 4 (Held On: 10 Aug 2018 Shift 2)
View all RRB ALP Papers >
  1. आवृति
  2. तरंगदैर्ध्य
  3. आयाम
  4. लय

Answer (Detailed Solution Below)

Option 1 : आवृति
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  • किसी ध्वनि का तारत्व मुख्य रूप से इसकी आवृत्ति पर निर्भर करता है। जितनी उच्च आवृत्ति, उतना उच्च तारत्व है।
  • प्रबलता और स्पेक्ट्रम अन्य पैरामीटर हैं जिन पर एक ध्वनि का तारत्व निर्भर करता है।
  • प्रति यूनिट समय दोलनों की संख्या ध्वनि तरंग की आवृत्ति है।
  • एक ध्वनि तरंग की तरंग दैर्ध्य दो लगातार संपीडनों (C) या दो लगातार विरलनों (R) के बीच की दूरी होती है।
  • आयाम माध्य मान के दोनों ओर माध्यम में अधिकतम उत्तेजना है। यह ध्वनि की प्रबलता या कोमलता को निर्धारित करता है।
  • ध्वनि की गुणवत्ता जो दो अलग-अलग ध्वनियों को अलग-अलग करने में मदद करती है, को लय कहा जाता है।
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