how to catch the ghost by the sensor
Answers
Answered by
0
Ghost sensors are usually not visual like ordinary cameras.
Energy sensors, electric field or magnetic field sensors are used. If in the middle of air, one senses electromagnetic fields (not explained by other factors), then a ghost could be present.
Some waves are sent and reflected waves are analysed.
Energy sensors, electric field or magnetic field sensors are used. If in the middle of air, one senses electromagnetic fields (not explained by other factors), then a ghost could be present.
Some waves are sent and reflected waves are analysed.
Answered by
0
Answer:
with help of some waves and analysied.
Similar questions