A. Multiple Choice Direction: Choose the letter of the correct answer. Write your answer on the space provided before each number. the wave's 1. In a transverse wave, the motion of the particles is direction of propagation. A. along C. opposite from B. perpendicular to D. parallel to 2. Longitudinal waves occur when the individual particles of a medium vibrate in the direction in which the waves travel. A. Back and forth C. upward B. along D. Straight 3. Energy from the sun reaches the earth through A. infrared waves C. mechanical waves B. ultraviolet waves D. electromagnetic waves 4. Waves from one place to another A. frequency C.center of rarefaction B. transfer energy D. maximum displacement 5. All are example of electromagnetic waves except. A. visible light C. sound waves B. radio waves D. X-rays
