2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2005

  • question_answer
    A TV tower has a height of 100 m. What is the maximum distance up to which the TV transmission can be received\[(R=8\times {{10}^{6}}m)\]?

    A)  34.77 km            

    B)  32.70 km

    C)  40 km                  

    D)         40.70 km

    E)  42.75 km

    Correct Answer: C

    Solution :

    Maximum distance \[d=\sqrt{2hR}\] \[=\sqrt{2\times 100\times 8\times {{10}^{6}}}\] \[=40\times {{10}^{3}}m\] \[=40\,km\]


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