Physics Crossword

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Across
  1. 2. electric ______ constitutes two equal and opposite charges separated by a small distance
  2. 4. Magnetic ____ through any surface placed in a magnetic field is the total number of magnetic lines of force crossing this surface normally
  3. 7. ___________ of light is defined as the bending of light around corners such that it spreads out and illuminates areas where a shadow is expected
  4. 11. resistance offered by a unit cube of the material of a conductor
  5. 13. reciprocal of resistance
  6. 14. Unit of Force
Down
  1. 1. The minimum energy required by an electron to escape from the metal surface is called _________
  2. 3. positively charged particle in the nucleus
  3. 5. ____'s law mwas a modification to faraday's laws of electromagnetic induction.
  4. 6. Who presented two laws of electromagnetic induction
  5. 8. Who stated that all points of a wave front of light in a vacuum or transparent medium may be regarded as new sources of wavelets that expand in every direction at a rate depending on their velocities?
  6. 9. Unit of Magnetic Field
  7. 10. Electrostatic Force on a unit charge
  8. 12. _____ law states that the electric flux through a closed surface S is 1/epsilon times the total charge Q enclosed by the surface S