Home/ Questions/Q 97
Next
In Process
Kriti Narang
  • 8
Poll
Asked: 2019-11-07T17:25:06+00:00 In:

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 most appropriate mode of communication:

  • 8

Poll Results

14.29%A is transmitted via space wave while B and C are transmitted via sky wave. ( 3 voters )
38.1%A is transmitted via ground wave, B via sky wave and C via space wave. ( 8 voters )
23.81%B and C are transmitted via ground wave while A is transmitted via sky wave. ( 5 voters )
23.81%B is transmitted via ground wave while A and C are transmitted via space wave. ( 5 voters )
Based On 21 Votes

Participate in Poll, Choose Your Answer.

Select the correct answers.

cbsecbse exams 2020class 12class 12 physicscommunication systemsncertncert solutions
Share

    1 Answer

    1. Get Hindi Medium and English Medium NCERT Solution for Class 12 Physics to download.
      Please follow the link to visit website for first and second term exams solutions.
      https://www.tiwariacademy.com/ncert-solutions/class-12/physics/

      • 1
    Leave an answer

    Leave an answer

    Browse