Q. 28 A transmission line with a characteristic impedance of 
is used to match a 
section to a 
section. If the matching is to be done both at 429MHz and 1GHz, the length of the transmission line can be approximately
(A) 82.5 cm
(b) 1.05m
(C) 1.58 cm
(D) 1.75m
Answer: C
Explanation:
