Question

When the distance between the tower and receiver is 2 km and if the height of the tower is 1000 m and height of the receive is 500 m , the band width is

• A. $1/2$
• B. $1/4$
• C. $1/6$
• D. $1/8$

Answer 1

The correct option is B $1/4$

Using the formula

bandwith=$\frac{H_t-H_r}{D}$

here, $H_t$=height of tower

$H_r$=heigjt of receiver

D=distance between the tower and receiver

Putting values,

$bandwith=\frac{1000-500}{2000}$

$bandwidth=\frac{1}{4}$