Radio waves belong to the class of wave whose velocity is about

  • A 34m/s
  • B 3 ×106m/s
  • C 3 ×108m/s
  • D 3 × 10-8m/s
jamb 2015physics

The correct answer is C. 3 ×108m/s

A radio waves is an electromagnetic waves which travels with a constant velocity of 3 × 108m/s

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