Which property is not is a property of Electromagnetic Waves EM Waves are orthog
ID: 2078094 • Letter: W
Question
Which property is not is a property of Electromagnetic Waves EM Waves are orthogonal EM-Waves are transverse EM Waves functions are harmonic Simple harmonic motion S H.M. describes the dynamics of EM-Waves A plane wave is: Disturbance of a medium caused by a airplane. front within a medium far from n the source of the wave depend on coordinates perpendicular to the direction of propagation b & c The statement. "Pressure applied to a enclosed incompressible static fluid is transmitted undiminished to al parts of a fluid. is: Archimedes Principle Bernoulli's Principle an inherent property of the pressure depth relationship. Pascal's Principle The Doppler Effect describes an phenomenon in which a physical quantity associated with a wave seems to shift. What physical property apparently shifts? distance traveled in medium frequency wavelength speed of the wave in a medium What assumption(s) is critical to the development of the Doppler Effect and inertial reference frame assume the medium is at rest. assume the speed of the wave is constant within the medium a & cExplanation / Answer
1.
Which property is not a peoperty of EM wave
Answer is a) EM waves are orthogonal
2.
A plane wave is
Answer is b) wave front within a medium far from the source of the wave
3.
The statement "Pressure applied to an enclosed incompressible static fluid is transmitted undiminished to all parts of a fluid" is Pascal's Principle
Answer is d. Pascal's principle.
4.
The Doppler effect describes a phenomenon in which a physical quantity associated with wave motion seems to shift. The physical quantity that shifts is Frequency.
Answer b. Frequency
5.
Assumptions that are critical to the developement of Doppler effect are assumption of an inertial reference frame and assumption that speed of wave is constant within the medium.
Answer is d.
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