One half the fundamental wavelength modulated on the carrier

One half the fundamental wavelength modulated on the carrier wave propagated by the EDMI is termed _________________?

Solution

One half the fundamental wavelength modulated on the carrier wave propagatedd by the EDMI is termed as String length.

The fundamental legth of the wave is double the length of the string length.

Electronic distance measuring instrument is a surveying instrument for measuring distance electronically between two points through electromagnetic waves.

There are 3 methods.Those are

DDM,ODM and EDM.Direct distance measurement, Optical distance measurement and Electromagnetic distance measurement.