In a typical radio receiver the antenna collects enough

Reference no: EM13626523

A) Verify that a photon of an FM radio signal with a frequency of 100 MHz has an energy of about 4e-7 eV.

b) In a typical radio receiver , the antenna collects enough photons to push a current averaging (very rougly) 1 uA through a potential difference of (very roughly) 10mV. Roughly how many photons does the antenna have to absorb every second to drive this motion of electrons?

Reference no: EM13626523

Questions Cloud

In exponential smoothing models the value of the smoothing : in exponential smoothing models the value of the smoothing constant may be any number between .a -1 and 1b -5 and 5c 0

Calculate the acceleration field find expression for : a steady incopressible two dimensional velocity field is shown below where u is the velocity component in x-direction

A coffee manufacturer is interested in whether the mean : a coffee manufacturer is interested in whether the mean daily consumption of regular-coffee drinkers is less than that

Build a probability distribution table that gives the : in an oregon lottery game called cash crossword a player purchases a card for two dollars. scratching the card reveals

In a typical radio receiver the antenna collects enough : a verify that a photon of an fm radio signal with a frequency of 100 mhz has an energy of about 4e-7 ev.b in a typical

A big fireplace can be approximated as 15 m3 of volume its : a big fireplace can be approximated as 1.5 m3 of volume. its made of firebrick with properties ? 2600 kgm3 and c 950

What is the maximum value that v can have if the de broglie : a buckey ball is a large molecule comprised of 60 carbon atoms arranged in a shape something like a hollow sphare

A piston cylinder device contains 1 kg water at 20oc with a : a piston cylinder device contains 1 kg water at 20oc with a volume of 0.01 m3 by mistake someone locks the piston

Suppose a photon is equally likely to be found anywhere in : suppose a photon is equally likely to be found anywhere in an interval of 18.6 cm along the x-axis. what is the minimum

Reviews

Write a Review

Required(*) Message

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance R . Find the equivalent resistance between any two of its adjacent corners.

What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to Q 2 ?

What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

Evaluate maximum altitude

Evaluate maximum altitude?

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages