PHYSICS 2 FINAL PROJECT

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Across
  1. 2. When echo has been repeated for several time
  2. 4. The bouncing back of the wave as it hits a barrier
  3. 7. It is a bending of waveform as it hits and barrier within the obstacle
  4. 11. The man behind the discovery of Coulomb’s law
  5. 12. It measures a small amount of voltage
  6. 13. The arrow normal to the wavefront and pointing in the direction of propagation.
  7. 17. The SI unit of power
  8. 18. The highest point in the wave train
  9. 20. A property of light when two light waves meet. It can create either constructive or destructive.
  10. 21. It is a disturbance that travels in a medium
  11. 22. It is a subatomic particle of about the same mass as a proton but without an electric charge
  12. 23. It is a reflected sound
  13. 26. It measures a small amount of current
Down
  1. 1. It is the opposition to the flow of electrons
  2. 3. The man behind the discovery of Ohm’s law
  3. 5. The particles are displaced parallel to the direction of propagation of the wave.
  4. 6. It is the behavior of lights
  5. 8. It is the power supply or power source
  6. 9. It is a natural source of light
  7. 10. This law states that the electrical force is directly proportional
  8. 14. It is the electricity in motion
  9. 15. It is the negativity-charged particle
  10. 16. It is also known as Lambda.
  11. 19. It is the lowest point in the wave train
  12. 24. It is the unit of resistance in the MKS system of unit
  13. 25. The particles are displaced perpendicular to the direction of the wave propagation.