Radio waves diffract around the building, although light waves do not, The reason is that radio waves
A. travel with a speed larger than c
B. have a much larger wavelength than light
C. are not electromagnetic waves
D. None of these
Answer:B
Radio waves diffract around the building, although light waves do not, The reason is that radio waves
A. travel with a speed larger than c B. have a much larger wavelength than light C. are not electromagnetic waves D. None of these