Sentence Examples

  • The velocity of propagation of electric waves is the same as that of light, viz., about moo million feet, or 300 million metres, per second.
  • And 40 metres for i m.
  • 2 and 7.8 metres-differ notably.
  • He found the gradient nearly uniform for heights up to 30 to 40 metres above the ground.
  • Thus at 4000 metres the potential seems of the order of 150,000 volts.