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In the curve (Fig.12.1) half the wavelength is - Science

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Question

In the curve (Fig.12.1) half the wavelength is

Options

  • A B

  • B D

  • D E

  • A E

MCQ
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Solution

B D

Explanation:

BD represents half the wavelength in the curve.

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Chapter 12: Sound - Multiple Choice Questions [Page 71]

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NCERT Exemplar Science [English] Class 9
Chapter 12 Sound
Multiple Choice Questions | Q 6. | Page 71
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