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Model Paper 4 — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsModel Paper 41 Mark
MCQ
A string is tied on a sonometer, second end is hanging downward through a pulley with tension T. The velocity of the transverse wave produced is proportional to
  • A
    $\frac{1}{T}$
  • B
    T
  • C
    $\sqrt{T}$
  • D
    $\frac{1}{\sqrt{T}}$
✓

Answer

(c) $\sqrt{T}$
Explanation: $v=\sqrt{\frac{T}{m}}$
$
\therefore v \propto \sqrt{T}
$

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