If $|\overrightarrow A \times \overrightarrow B | = |\overrightarrow A \cdot \overrightarrow B |$,then the angle between $\overrightarrow A$ and $\overrightarrow B$ will be ........ $^o$.

  • A
    $30$
  • B
    $45$
  • C
    $60$
  • D
    $90$

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