|:Give one word answer
1. An object that allows whole light to pass through it ...
Physics, 20.02.2021 23:50 ritasolomon85
|:Give one word answer
1. An object that allows whole light to pass through it
Answers: 2
Physics, 22.06.2019 00:20
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 04:40
How is the gravitational force related to the distance between two objects?
Answers: 1
Physics, 22.06.2019 09:00
The pressure proportional to the area a- inversely b- directly c- increase d-decrease
Answers: 2
Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Mathematics, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
History, 19.11.2019 07:31
English, 19.11.2019 07:31
History, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
History, 19.11.2019 07:31
History, 19.11.2019 07:31