Answer :
Answer:
4.44 Hz
Explanation:
v = frequency x wavelength = 3 x 10^8 m/s = frequency x 6.75x 10^7 m
frequency , f= [tex]\frac{3*10^8 }{6.75* 10^7}[/tex] =4.44 Hz
Answer:
4.44 Hz
Explanation:
v = frequency x wavelength = 3 x 10^8 m/s = frequency x 6.75x 10^7 m
frequency , f= [tex]\frac{3*10^8 }{6.75* 10^7}[/tex] =4.44 Hz