Which investigation shows the transfer of heat energy in the absence of matter?(1 point) Responses Using a current through fluid to investigate radiation Using a current through fluid to investigate radiation Using particles in space colliding to investigate conduction Using particles in space colliding to investigate conduction Using particle movement through a solid to investigate conduction Using particle movement through a solid to investigate conduction Using electromagnetic waves to investigate radiation

1 answer

The investigation that shows the transfer of heat energy in the absence of matter is "Using electromagnetic waves to investigate radiation." Radiation does not require a medium (matter) to transfer heat energy, as it can occur in a vacuum through electromagnetic waves.