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היכנס

JAMB - Physics (2015 - No. 23)

Radio waves belong to the class of wave whose velocity is about
34m/s
3 ×106m/s
3 ×108m/s
3 × 10-8m/s

הֶסבֵּר

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

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