PHYSICS2

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Across
  1. 3. It is a shift in the direction of a wavefront at the interface of two distinct media, causing the wavefront to return to the medium from which it came.
  2. 8. state the rotation across a conductor is directly proportional to the current having through it, propelled I prompted all physical entities) the temperature remains constant.
  3. 9. It refers to the traveling pattern of motion exhibited by a wave, combining both oscillatory motion and forward motion.
  4. 10. Switching direction back and forth
  5. 11. It has a mass of 1.675 x 10-27kg
  6. 13. It has a mass of 9.109 x 10-31kg.
  7. 14. It’s a bending of a wave as it passes on a barrier with an obstacle.
  8. 16. It has a mass of 1.673 x 10-27kg.
  9. 17. He proposed that light waves were transverse (vibrating at right angles to the direction of travel), rather than longitudinal (vibrating in the direction of travel).
  10. 20. equal to the product of its wavelength and frequency (number of vibrations per second) and is independent of its intensity.
  11. 21. is a Parallel motion, back and forth motion.
  12. 22. It receives signals.
  13. 23. Two waves interact/have an intersection pattern.
  14. 24. Detects a small amount of current in the circuit.
Down
  1. 1. who proposed the Corpuscular theory.
  2. 2. FRANKLIN During the mid-18th century, electricity was already a well-known phenomenon.
  3. 4. The bending of light (it also happens with sound, water, and other waves) as it passes from one transparent substance into another.
  4. 5. He proposed the wave theory of light
  5. 6. It is an electric current flowing in one direction only.
  6. 7. It is the gravitational force acting between two bodies of unit mass, kept at a unit distance from each other.
  7. 12. The highest point in the wave train
  8. 15. Force of attraction/repulsion of the two electrically charged parts is directly proportional.
  9. 17. Light travels in straight light until the light strikes an object, then it can reflect, refract absorb and
  10. 18. He determined that penicillin had an antibacterial effect on staphylococci and other gram-positive pathogens.
  11. 19. The displacement of the crest to crest/ Trough to Trough