Home
Class 12
PHYSICS
Would sky waves be suitable for transmis...

Would sky waves be suitable for transmission of TV signals of 60 MHz frequency?

Text Solution

Verified by Experts

A signal to be transmitted through sky waves must have a frequency range of 1710 kHz to 40 MHz.
But, here the frequency of TV signals are 60 MHz which is beyond the required range. So, sky waves will not be suitable for transmission of TV signals of 60 MHz frequency.
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEM

    NCERT EXEMPLAR ENGLISH|Exercise SHORT ANSWER TYPE QUESTIONS|5 Videos

  • COMMUNICATION SYSTEM

    NCERT EXEMPLAR ENGLISH|Exercise LONG ANSWER TYPE QUESTIONS|5 Videos

  • COMMUNICATION SYSTEM

    NCERT EXEMPLAR ENGLISH|Exercise LONG ANSWER TYPE QUESTIONS|5 Videos

  • ATOMS

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type|6 Videos

  • CURRENT ELECTRICITY

    NCERT EXEMPLAR ENGLISH|Exercise Very Short Answer Type Question.|20 Videos

Similar Questions

Explore conceptually related problems

What is line of sight communication? Why is it not possible to use sky waves for transmission of T.V. signals? Upto what distance can a signal be transmitted using an antenna of height h ?

(A) : The sky waves are not used in the transmission of television signals. (R) : Sky waves are mechanical waves.

Why is ground wave transmission of signals restricted to a frequency of 1500 kHz ?

What mode of communication is employed for transmission of Tv signals?

If critical frequency is 20 MHz for ionosphere, calculate the angle of transmission if 30 MHz frequency is transmitted.

The sky wave propagation is suitable for radio waves of frequency

The ground wave propagation is suitable for radio waves of frequency

A bandwidth of 10 MHz is available for AM transmission. If the maximum audio signal frequency used for modulating the carrier is not to exceed 5 kHz, how many stations can be broadcasted within this band simultaneously without interfering with each other ?

One of the components of frequency of amplitude modulated wave (AM) formed by the superposition of message signal of frequency omega_1 on a carrier wave of frequency omega_2 is

The sky wave propagation is suitable for radiowaves of frequency