Question: A small helium - neon laser emits red visible light with a power of 5 . 8 0 mWmW in a beam of diameter 2

A small helium-neon laser emits red visible light with a power of 5.80 mWmW in a beam of diameter 2.30 mmmm.
Part A
What is the amplitude of the electric field of the light?
Express your answer with the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
EmaxEmax =
nothingnothing
SubmitRequestAnswer
Part B
What is the amplitude of the magnetic field of the light?
Express your answer in teslas.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
BmaxBmax =
nothing
TT
SubmitRequestAnswer
Part C
What is the average energy density associated with the electric field?
Express your answer with the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
uEuE =
nothingnothing
SubmitRequestAnswer
Part D
What is the average energy density associated with the magnetic field?
Express your answer with the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
uBuB =
nothingnothing
SubmitRequestAnswer
Part E
What is the total energy contained in a 1.00 mm length of the beam?
Express your answer with the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
UU =
nothingnothing

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!