Waves and Oscillations

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Across
  1. 2. Shortest distance between 2 points where a wave pattern repeats itself.
  2. 5. change in direction of waves at boundary between media
  3. 7. Those that consist of oscillating electric and magnetic fields that move at the speed of light through space
  4. 12. Number of complete vibrations per second measured at a fixed point
  5. 13. Maximum displacement from the rest or equilibrium position
  6. 14. Lowest point of each wave motion
  7. 15. Point that is undisturbed when 2 pulses with equal but opposite displacements
  8. 17. Shortest time interval during which the motion repeats itself
  9. 18. A mixture of transverse and longitudinal waves
  10. 19. A single disturbance that travels through a medium
Down
  1. 1. One which moves as a periodic, repetitious disturbance in a medium
  2. 3. Highest point of each wave motion
  3. 4. Wave in which nodes and antidnodes are stationary
  4. 6. if amplitude increases by factor of two, rate of transferred energy increases by factor of ______
  5. 8. Causes particles in medium to move to the direction of the wave
  6. 9. Causes particles in medium to vibrate to the direction of motion
  7. 10. Those consisting of periodic motion of matter
  8. 11. Result of superposition
  9. 13. Point of maximum amplitude when 2 pulses with equal displacements in the same direction meet
  10. 16. Wave-like behaviour of particles, such as electrons