Fundamentals of Physics

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Across
  1. 2. semiconductor diode converts light into electrical energy
  2. 3. unit of charge
  3. 6. positively charged particle
  4. 7. A semiconductor
  5. 10. path traced by projectile
  6. 11. absolute temperature scale
  7. 13. charge storage device
  8. 14. branch of physics which is study of motion
Down
  1. 1. These waves require material medium to travel
  2. 4. closed path for current
  3. 5. energy possessed by body due to its position
  4. 8. sound waves with frequencies less than audible range
  5. 9. Distance travelled by wave in one second
  6. 12. these substances do not have net dipole moment