Final answer:
Gamma rays, light waves, and radio waves are all classified as transverse waves, while sound waves are classified as longitudinal waves.
Step-by-step explanation:
The task is to classify the following waves as either transverse or longitudinal:
- A. Gamma Rays - Transverse
- B. Sound Waves - Longitudinal
- C. Light Waves - Transverse
- D. Radio Waves - Transverse
Electromagnetic waves, such as gamma rays, light waves, and radio waves, are all transverse waves. This means that their oscillations are perpendicular to the direction of wave propagation.
On the other hand, sound waves are longitudinal waves, which means their oscillations occur in the same direction as the wave is moving, creating compressions and rarefactions in the medium through which they travel.