Question

If a radio wave has speed 3.00 x 108
m/s and frequency 99.7 MHz, what
is its wavelength?
Select one:
a. 8.78 m
b. 2.78 m
c. 3.01 m
d. 1.50 m​

Answer 1

Answer:

d 3.01.m bexause99.7mh it speed conwarted into