MCQ
The radius of the Earth is $......m$.
  • $6.4 \times 10^6$
  • B
    $4.6 \times 10^6$
  • C
    $4.6 \times 10^{-6}$
  • D
    $6 \times 10^{24}$

Answer

Correct option: A.
$6.4 \times 10^6$
$6.4\times10^6$

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