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STD 11- 8. mechanical properties of solids — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11- 8. mechanical properties of solids4 Marks
MCQ
The value of force constant between the applied elastic force $F$ and displacement will be
  • A
    $\sqrt 3 $
  • ✓
    $\frac{1}{{\sqrt 3 }}$
  • C
    $\frac{1}{2}$
  • D
    $\frac{{\sqrt 3 }}{2}$
✓

Answer

Correct option: B.
$\frac{1}{{\sqrt 3 }}$
b
(b) Force constant, $K = tan 30° =$ $1/\sqrt 3 $

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