Across
- 2. electric ______ constitutes two equal and opposite charges separated by a small distance
- 4. Magnetic ____ through any surface placed in a magnetic field is the total number of magnetic lines of force crossing this surface normally
- 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
- 11. resistance offered by a unit cube of the material of a conductor
- 13. reciprocal of resistance
- 14. Unit of Force
Down
- 1. The minimum energy required by an electron to escape from the metal surface is called _________
- 3. positively charged particle in the nucleus
- 5. ____'s law mwas a modification to faraday's laws of electromagnetic induction.
- 6. Who presented two laws of electromagnetic induction
- 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?
- 9. Unit of Magnetic Field
- 10. Electrostatic Force on a unit charge
- 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