Sentence Examples

  • AB is the rod and C the middle point of its axis; NS is the magnetometer needle; AM bisects the undeflected needle NS at right angles.
  • (2) The rod may be placed horizontally east and west in such a position that the direction of the undeflected suspended needle bisects it at right angles.
  • Drawn perpendicularly to the undeflected needle from its centre of suspension.