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Three waves A,B and C of frequencies 160...

Three waves A,B and C of frequencies 1600 kHz, 5 MHz and 60 MHz, respectively are to be transmitted from one place to another.Which of the following is the appropriate mode of communication?

A

A is transmitted via space wave while B and C are transmitted via sky wave

B

A is transmitted via ground wave, B via sky wave and C via space wave

C

B and C tranmitted via ground wave while A is trasnmitted via sky wave

D

B is transmitted via ground wave while A and C are transmitted via space wave.

Text Solution

Verified by Experts

The correct Answer is:
B
A is transmitted via ground wave, B via sky wave and C via space wave.
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Knowledge Check

  • Three waves A , B and C of frequencies 1600kHz , 5MHz and 60 MHz , respectively are to be transmitted from one place to another. Which of the following is the most appropriate mode of communications:

    A
    `A` is transmitted via space wave while `B` and `C` are transmitted via sky wave.
    B
    `A` is transmitted via ground wave, `B` via sky wave and `C` via space wave.
    C
    `B` and `C` are transmitted via ground wave while `A` is transmitted via sky wave.
    D
    `B` is transmitted via ground wave while `A` and `C` are transmitted via space wave.

  • Three waves A,B and C of frequencies 1500 KHz. 6MHz and 50 MHz respectively are to be transmitted from one place to another. Which of the following is the most appropriate mode of communciation?

    A
    A is transmitted via space wave while B and C are transmitted via sky wave
    B
    A is transmitted via ground wave, B via sky wave and C via space wave
    C
    B and C tranmitted via ground wave while A is trasnmitted via sky wave
    D
    B is transmitted via ground wave while A and C are transmitted via space wave

  • Three waves A,B and C of frequencies 1500 KHz. 6MHz and 50 MHz respectively are to be transmitted from one place to another. Which of the following is the most appropriate mode of communciation?

    A
    A is transmitted via space wave while B and C are transmitted via sky wave
    B
    A is transmitted via ground wave, B via sky wave and C via space wave
    C
    B and C tranmitted via ground wave while A is trasnmitted via sky wave
    D
    B is transmitted via ground wave while A and C are transmitted via space wave

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