Calculate the intensity of this wave

Reference no: EM13556445

The most intense beam of light that can propagate through dry air must have an electric field whose maximum amplitude is no greater than the breakdown value for air: Eair max = 3.0 x 106 V/m, assuming that this value is unaffected by the frequency of the wave.

(a) Calculate the maximum amplitude the magnetic field of this wave can have.

(b) Calculate the intensity of this wave.

Reference no: EM13556445

Questions Cloud

What weight should she hang from the wire : Your friend needs advice on her newest "acoustic sculpture." She attaches one end of a steel wire, of diameter 3.98 mm and density 7860 kg/m3, to a wall. What weight (in newtons) should she hang from the wire if the temperature is 17.5°C

What has happened to that firmstock price over the year : What has happened to that firm's stock price over the year?

Two neutrons are in an infinite square well : Two neutrons are in an infinite square well with L=2.0 fm. What is the minimum total energy that the system can have? (Neutrons, like electrons, have antisymmetric wave functions. Ignore spin.)

Find the component of electric fieldparallel to the rod : In the figure below, a “semi-infinite” nonconductingrod (that is, infinite in one direction only) has uniform linearcharge density λ = 5.0 μC/m. Find (a) the component of electric fieldparallel to the rod and (b) thecomponent perpendicular to the ..

Calculate the intensity of this wave : The most intense beam of light that can propagate through dry air must have an electric field whose maximum amplitude is no greater than the breakdown value for air: Eair max = 3.0 x 106 V/m, Calculate the intensity of this wave

The more aggressive financing plan : The more aggressive financing plan instead of the more conservative?

Evaluate the magnitude of the induced electric field : The current flowing in a solenoid that is 23 cm long and has a radius of 2 cm, Determine the magnitude of the induced electric field inside the solenoid 1 cm from its center

Water is not to spill out of the upside-downpail : A man holds a pail of water by the handle and whirls it around avertical circle of radius 0.84 m at constant speed. What is the minimum speed that the pail must have at the top of its circularmotion if the water is not to spill out of the upside-down..

Find the capacitive reactance and inductive reactance : An AC power source with Vm = 220 V and f = 60.0 Hz is connected in a series RLC circuit. find the capacitive reactance and inductive reactance

User Account

All Pages