Home
Class 12
PHYSICS
An optical commnication system is operat...

An optical commnication system is operating at a wavelength of `600nm`, it's optical source frequency is

A

`3.8xx10^(14)Hz`

B

`3.8xx10^(12)Hz`

C

`3.8xx10^(10)Hz`

D

`5xx10^(14)Hz`

Text Solution

Verified by Experts

The correct Answer is:
D
`C=nlambda`, `n=(C )/(lambda)`
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEM

    NARAYNA|Exercise Level-II(H.W)|25 Videos

  • COMMUNICATION SYSTEM

    NARAYNA|Exercise NCERT Based|16 Videos

  • CAPACITANCE

    NARAYNA|Exercise Previous IIT-JEE|16 Videos

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 6|43 Videos

Similar Questions

Explore conceptually related problems

An optical commnication system is operating at a wavelenght of 800nm , it's optical source frequency is

Consider an optical communication system operating at a wavelength of 800 mm and only 1 % of the optical source frequency is the available channel bandwidth for communication. How many channels (in multiple of 10 )-can be accommodated for transmitting audio signals requiring a bandwidth of 8kHz ?

In a communication system, operating at lamda=700nm, only 1% of the optical source frequency is the available channel band width. How many channels can be accommodated for transmitting the signal requiring an approximate band width of 4.5 MeV ?

Consider an optical communication system operating at lambda=800 nm . Suppose, only 1% of the optical source frequency is the available channel bandwidth for optical communication. How many channels can be accommondated for transmitting audio signals requiring a bandwidth of 8kHz

In optical communication system operating at 1200nm, only 2% of the source frequency is available for TV t ransmission having a bandwidth of 5 MHz. the number of TV channels that can be transmitted is

An optical communication system, having an operating wavelength, lambda (in meters), can use only x% of its sourcefrequency as its channel band width.The system is to be used for transmitting TV signal requiring a band width of F hertz. How many channels can this system transmit simultaneously?

An optical communication system, having an operating wavelength, lambda (in meters), can use only x% of its sourcefrequency as its channel band width.The system is to be used for transmitting TV signal requiring a band width of F hertz. How many channels can this system transmit simultaneously?

Optical communication system having an operating wavelength lambda metre can use only x % of its source frequency as its channel band width. The system is to be used for transmitting T.V signals requiring a band width of F hertz. How many channels can this system transmit simultaneously? Show graphically how this number of channels varies with operating wavelength of the system.