相关知识点: 试题来源: 解析 6(a)(i)Visible light(ii)Radio waves(iii)Gamma / Ultraviolet(iv)Microwaves6(b)Radio - transverse, Sound - longitudinalorRadio - travel in vacuum, sound - cannot travel in vacuum 反馈 收藏
Categorizing waves on this basis leads to three notable categories:transverse waves, longitudinal waves, and surface waves. What causes wave? Waves arecreated by energy passing through water, causing it to move in a circular motion. ... Wind-driven waves, or surface waves, are created by the ...
We have two types of waves, broadly speaking: longitudinal waves and transverse waves.Answer and Explanation: A transverse wave is produced when the particles of the medium, or the electrical and magnetic fields in the case of electromagnetic waves, are seen...Become a member and unlock all St...
Discuss the formation of transverse and longitudinal waves in the case of rods. What experimental evidence do we have to show that matter is composed of particles? What are the properties of thermal radiation? Describe what are the properties of matter?
What are longitudinal waves and transverse waves ? View Solution What are waves? View Solution What is the meant by deviation in frequency of FM wave? View Solution Both amplitude modulation (AM) and frequency modulation (FM) are used for radio broadcasting. The amplitude of the high frequ...
Statement1−Mechanical transverse waves can propagate through all media Statement2− Longitudinal waves can propagate through solids only Statement3− Mechanical transverse waves can propagate through solids only Statement4− Longitudinal waves can propagate through vacuum. View Solution Assertion : ...
such as air, water or any other liquid or solid matter, as it propagates away from the source of the sound. A water wave is an example of a wave that involves a combination of longitudinal and transverse motions. Vibrations between an electric field and a magnetic field create an electroma...
MRI imaging confirmed this finding with a notable transverse pancake-like gadolinium enhancement.Admission procedures were initiated for a 42-year-old patient experiencing severe treatment-resistant depression and concurrent psychiatric comorbidities. The patient, after five weeks of being a hospital ...
We show that reduced circadian REMS amplitude is related to lower magnetization transfer saturation (MTsat), longitudinal relaxation rate (R1) and effective transverse relaxation rate (R2*) values in several white matter regions mostly located around the lateral ventricles, and with lower R1 values ...
travel through vacuum because vacuum does not contain particles to act as medium. Sound travels only through a medium such as water, air and solid. Sound is transmitted through air and liquid as longitudinal waves but through solid it is transmitted as both longitudinal and transverse waves. ...