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Shyam Dubey • 3.70K Points
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Q. What is the speed of light in vacuum?

  • (A) 3 × 10⁸ m/s
  • (B) 3 × 10⁶ m/s
  • (C) 3 × 10⁴ m/s
  • (D) 3 × 10² m/s
  • Correct Answer - Option(A)
  • Views: 20
  • Filed under category Physics
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Explanation by: Shyam Dubey

Light travels at a speed of approximately 3 × 10⁸ meters per second in vacuum.

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