Can microwaves travel in a straight line?

Offcourse, microwaves do travel in straight lines as they are also a part of the Electromagnetic spectrum. read more

Offcourse, microwaves do travel in straight lines as they are also a part of the Electromagnetic spectrum. So being an Electromagnetic wave it does follow the laws of reflection, laws of refraction, interfernce, diffraction etc so as all electromagnetic wave mivrowave also travel in a straight line. read more

yes, microwaves always travel in straight line. These are used in point to point communication. microwave antennas (e.g horn,helical) that are used to transmit microwave radiations, work on line of sight. read more