2. (a) What is an electromagnetic wave? (b) Draw a visual representation of an electromagnetic wave....

2. (a) What is an electromagnetic wave?

(b) Draw a visual representation of an electromagnetic wave.

Solutions

Expert Solution

Electromagnetic waves, making up electromagnetic radiation, can be imagined as self-propagating transverse oscillating waves of electric and magnetic fields. The electric and magnetic fields in polarized EM waves are always in phase and in planes at 90 degrees to each other.

In physics, electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta, photons) of the electromagnetic field, propagating (radiating) through space-time, carrying electromagnetic radiant energy. It includes radio waves, microwaves, infrared, (visible) light, ultraviolet, X-rays, and gamma rays

This diagram shows a linearly polarized, plane EM-wave propagating from left to right (along X-axis, in left-handed coordinates). The electric field is in a vertical plane (X/Z axes) and the magnetic field in a horizontal plane (X/Y axis). electromagnetic radiation consists of electromagnetic waves, which are synchronized oscillations of electric and magnetic fields that propagate at the speed of light through a vacuum.

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

A sinusoidal electromagnetic wave of frequency 6.10

(Show All the Calculations /Wherever Necessary Draw Diagrams) Q 1. An electromagnetic wave with its electric...

(Show All the Calculations /Wherever Necessary Draw Diagrams) Q 1. An electromagnetic wave with its electric field parallel to the plane of incidence is incident from vacuum onto the surface of a perfect conductor at an angle of incidence θ. Obtain an expression for the total electric and the magnetic field.

2. What is the organizational structure of Home Depot company? Note: Draw a graphical representation of...

2. What is the organizational structure of Home Depot company? Note: Draw a graphical representation of this structure

(2) Electromagnetic radiation, the atmosphere, and greenhouse effect (1 page maximum) Draw the electromagnetic spectrum showing...

(2) Electromagnetic radiation, the atmosphere, and greenhouse effect (1 page maximum) Draw the electromagnetic spectrum showing all wave types from Gamma to Radio waves Indicate the direction in which wavelength increases/decreases and frequency increases/decreases Show the largest and smallest values of frequency and wavelength on your diagram Using colored pencils, sketch visible light part of the spectrum Given your life experiences, which wavelengths are most dangerous to humans? Explain very briefly with examples Indicate on your electromagnetic spectrum...

(a) What is a group homomorphism? (b) What is a group representation? What is the dimension of a group representation?

(a) What is a group homomorphism? (b) What is a group representation? What is the dimension of a group representation?(c) What is an irreducible group representation? (d) What is a unitary group representation? Give an example. Why are such representations important in quantum mechanics?

Both the light and radio wave are Electromagnetic Wave. Compare the characteristics, applications and limitations of...

Both the light and radio wave are Electromagnetic Wave. Compare the characteristics, applications and limitations of transmissions systems based on light wave and radio wave.

derive the classical wave equation. Show the relationship between this equation and the electromagnetic wave equation.

The electric field of an electromagnetic wave that propagates in a vacuum is given by: ?⃗...

The electric field of an electromagnetic wave that propagates in a vacuum is given by: ?⃗ (?, ?) = 2 cos (α? - ω?) ? + 2 sin (α? - ω?) ?, ?? (?/?); ???? α ? ω ??? ?????????? a) What is the amplitude E0 of the electric field, its angular frequency, period, frequency f, wave number | ?⃗ |, wavelength, its speed u and its phase constant φ? b) I) Determine the electric field in the x-y plane...

Derive the classical wave equation. Describe the relationship between classical wave equation and electromagnetic equations.

Five examples of electromagnetic wave phenomenon including a brief description. Also state the most important electromagnetic...

Five examples of electromagnetic wave phenomenon including a brief description. Also state the most important electromagnetic wave phenomenon and breifly explain why.

Subjects