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  • Sound - Class 8
  • In most of the cases vibration of objects are not visible...
Multiple choice

In most of the cases vibration of objects are not visible because

  1. Frequency is very less

  2. Wavelength is very large

  3. Wavelength is very small

  4. Amplitude is small

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

vibrations are not visible usually due to very high frequency or low wavelengths.

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