Cross Word Puzzle

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Across
  1. 4. Wave with linear wave front.
  2. 6. It is defined as the normals to the wavefront and thus point in the direction of propagation.
  3. 8. One complete run of a set of electric conductors from a power source to various electrical devices (appliances, lights, etc.) and back to the same power source.
  4. 10. A circuit that contains more than one path of current flow.
  5. 12. It measures small amount of current.
  6. 14. It is electricity at rest
  7. 15. It is a disturbance that moves from the point of origin with a wave velocity v.
  8. 17. Waves with circular wave front.
  9. 20. It is a wave that line forming the crests of two dimensional wave.
  10. 21. It is a wave the particles are displaced perpendicular to the direction of wave propagation.
  11. 22. The flow of electric charge.
  12. 24. It is the amount of force required to drive a steady current of one ampere through a resistance of one ohm.
  13. 25. A substance that cannot be broken down into simpler substances by ordinary means.
  14. 26. Positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element.
Down
  1. 1. A subatomic particle forming part of the nucleus of an atom. It has no charge.
  2. 2. It is the power supply or power source.
  3. 3. A circuit that contains only one path.
  4. 5. An instrument used to measure the properties of an electrical circuit.
  5. 7. It is an electricity in motion.
  6. 9. A device, which through electromagnetic induction but without the use of moving parts, transforms alternating or intermittent electric energy in one circuit into energy of similar type in another circuit, commonly with altered values of voltage and current.
  7. 11. The total linear length of one wave crest and trough.
  8. 13. It attracts metallic objects such as metal paper clip and iron nails.
  9. 16. A property of the basic particles of matter. A form of energy having magnetic, radiant and chemical effects.
  10. 18. Contain both series and parallel arrangements.
  11. 19. The smallest possible amount of matter which still retains its identity as a chemical element, consisting of a nucleus surrounded by electrons.
  12. 23. The opposition of current flow