In a stop watch if the second hand completes a rotation over the circular dial the minutes hand moves through _________ division which is equal to _________ minute of time.
If the second hand completes a rotation over the circular dial the minutes hand moves through one division which is equal to one minute of time.
A knob is provided at the top of which can be rotated for winding the watch and can be pressed in the succession to bring both the hands i.e., minutes hand and the seconds hand of the watch to the zeroth division, to start the watch and then to stop the watch after use.