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Sound — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsSound1 Mark
MCQ
A cord stretched among the 2 constant supports, is plucked precisely within side, the centre after which is released. It executes, which type of vibrations consider resistance of medium
  • A
    Resonant vibration
  • ✓
    Damped vibration
  • C
    Forced vibration
  • D
    Natural vibration
✓

Answer

Correct option: B.
Damped vibration
(b)
Damped vibration
Explanation:
Damped vibration, as due to resistance of the medium the amplitude will decrease with time and stop at the end.

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