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The velocity of a wave traveling through a cable is given by the formula ( v = \frac{1}{\sqrt{\mu \epsilon}} ), where ( \mu ) is the permeability of the medium and ( \epsilon ) is the permittivity of the medium. Given that the relative permittivity ( \epsilon_r = 9 ), the permittivity of the medium ( \epsilon ) can be calculated by ( \epsilon = \epsilon_0 \times \epsilon_r ), where ( \epsilon_0 ) is the permittivity of free space. By substituting the values of ( \mu ) and ( \epsilon ) into the formula, the velocity of the wave through the cable can be determined.
What else can I help you with?
What happens when you hold a compass close a wire carrying a current?
current flowing throgh a conducter or wire it emmits a circuler magnetic field around the wire.a compass react to a magnetic field by point to the north pole.(point throgh the south to the north).
When a wave moves throgh an opening in a barrier?
When a wave moves through an opening in a barrier, it diffracts, spreading out into the region beyond the barrier. This diffraction phenomenon occurs because the wave bends around the edges of the barrier, resulting in a curved wavefront. The extent of diffraction depends on the size of the opening and the wavelength of the wave.
How does the windmill generator work?
A windmill generator works by harnessing the kinetic energy of the wind to turn the blades of the turbine. The spinning blades then rotate a rotor inside the generator, which produces electricity through electromagnetic induction. The electricity generated is then transferred through power lines for use.
What is the substance that allows heat and electiricety to pass throgh?
A substance that allows heat and electricity to pass through is called a conductor. Conductors have high electrical and thermal conductivity, allowing energy to flow through them easily. Metals like copper and aluminum are common examples of good conductors.
Which type of siesmic waves can travel throgh solids but not liquid?
Shear waves can travel through solids, but they cannot travel through liquids. Shear waves are a type of seismic wave that shakes particles perpendicular to the direction of wave propagation. This makes them unable to propagate through liquids, which do not have the necessary shear strength to transmit these waves.
When to give a love letter and how?
throgh the post
How far can a peregrine hear?
throgh their ears
How does work the generator?
throgh kinetic energy
Does the Arctic Ocean pass throgh South America?
No, it does not.
What form of pneumonia can be prevented throgh vaccination?
byssinosis
Can you get throgh zombies black ops?
it is unlimited rounds
How to catch throgh in Pokemon White?
It should be in a cave
Does a fred fox go throgh a metimopheses?
yes
How do you beat raiku Suicune and Entei?
well first i don't know what game your talking about but if you want a shiny raiku entie or suicue go to game stop with your ds and ds Pokemon game and you get one throgh mystery gift raiku January 3 throgh 9 entie January 17 throgh 23 suicue January 31 throgh February 6 hope it helped
An invisible linethat goes throgh a middle of an object?
air
How do you walk throgh walls in Pokemon platinunom ds?
okokok
Where does the silk road run throgh?
from europe to china
