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Alternating Current — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsAlternating Current1 Mark
MCQ
An alternating voltage is represented as $E=20 \sin 300 t$. The average value of voltage over one cycle will be
  • ✓
    $0$
  • B
    $10$ volt
  • C
    $20 \sqrt{2}$ volt
  • D
    $\frac{20}{\sqrt{2}}$ volt
✓

Answer

Correct option: A.
$0$

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