12th Class Physics Sample Paper Physics Sample Paper-4

  • question_answer
    State the two factors by which the range of TV signal can be increased.

    Answer:

    The range of TV signal can be increased by
    (i) either using repeater transmitting stations or by increasing height of TV transmitting antenna.
    (ii) by increasing bandwidth, increase in bandwidth helps in increasing the range of TV signal.


You need to login to perform this action.
You will be redirected in 3 sec spinner