A

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Q. The speed of light in air is

  • (A) 3 × 108 m/s
  • (B) 3 × 10–8 m/s
  • (C) 8 × 103 m/s
  • (D) Infinity
  • Correct Answer - Option(A)
  • Views: 2
  • Filed under category Physics
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Explanation by: Admin
The speed of light in air is 3 × 108 m/s.

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