question_answer

A microwave telephone link operating at the central frequency 10 GHz has been established. If  2%  of this is available for microwave communication channel, then maximum number of telephones channel each has band with 8 kHz simultaneously granted will be:

A)  \[3.5\times {{10}^{4}}\]         

B)  \[2.5\times {{10}^{4}}\]

C)  \[6.5\times {{10}^{4}}\]                     

D)  \[8.5\times {{10}^{4}}\]