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In a piano, pitch is decreased by - Physics

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Question

In a piano, pitch is decreased by

Options

  • using thicker string

  • increasing tension

  • reducing length of string

  • striking it hard Ans.

MCQ
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Solution

 using thicker string

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Chapter 7: Sound - Objective questions [Page 136]

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Selina Concise Physics [English] Class 8 ICSE
Chapter 7 Sound
Objective questions | Q 4.05 | Page 136
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