Exercise $32\mathrm{.}8-$ Enhanced $-$ with Feedback

$14$ of $30$

Review

$|$

Constants

Introduction

An electromagnetic wave of wavelength $435$nm$435$nm is traveling in vacuum in the $-$z$-$direction. The electric field has amplitude $2\mathrm{.}70103$V$/$m$2\mathrm{.}70103$V$/$m and is parallel to the x$-$axis.

Part A

What is the frequency?

Express your answer in hertz.

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

ff $=$

nothing

HzHz

SubmitRequest$$Answer

Part B

What is the magnetic$-$field amplitude?

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

B$0$B$0=$

nothing

TT