Physics, 24.07.2019 04:10 dragon2565
Alight wave is shone on a glass block at the boundary between air and glass which wave phenomena can been demonstrated
Answers: 1
Physics, 21.06.2019 13:00, cashkidd2200
What are the differences and similarities of a compression wave and a transverse wave?
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Physics, 22.06.2019 00:20, alyvia05
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.
Answers: 1
Physics, 22.06.2019 05:10, lololololol12555
What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics
Answers: 2
Alight wave is shone on a glass block at the boundary between air and glass which wave phenomena can...
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