The Goal Line Technology or GoalRef makes use of........

Science Affairs Electronics and Computers

Download Solution PDF

The Goal Line Technology or 'GoalRef' makes use of

Optical Sensors to detect whether the ball crossed the goal line or not

Ultra Slow Motion cameras to track the motion of the ball while crossing goal line

Electronic-magnetic Field to detect whether the ball crossed the goal line or not

A combination of all of the above

छोटे Courses बड़े Results

Master Electronics and Computers

Prepare through Micro-courses

Try Now

Explanation:

Third option is correct.
The Goalref system, which has been tested in the Danish Superliga and at the 2012 Club World Cup, makes use of electromagnetic induction. A passive electronic circuit is embedded into the ball between the leather outer layer and the inflatable centre.