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P-1 Question Bank — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-1 Question Bank1 Mark
MCQ
The frequency of $AC$ is $…………. Hz$
  • A
    $20Hz$
  • ✓
    $50Hz$
  • C
    $25Hz$
  • D
    $75Hz$
✓

Answer

Correct option: B.
$50Hz$
$50Hz$

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