Multiple Choice
Which of the following cannot travel in a vacuum?
A) a radio wave
B) a sound wave
C) a light wave
D) All can travel in a vacuum.
E) None can travel in a vacuum.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: The fact that you can get sunburned
Q2: A variety of sunset colors is evidence
Q3: Interference colors for light are analogous to<br>A)
Q4: A whitish sky is evidence that the
Q5: Colors seen on TV result from color<br>A)
Q7: If an electric charge is shaken up
Q8: Red-hot and blue-hot stars appear white to
Q9: The cones in the retina of the
Q10: Diffraction is a result of<br>A) refraction.<br>B) dispersion.<br>C)
Q11: Waves diffract the most when their wavelength