Question

Quie 1 06 February, 2018 i. Which of the following laws, principles, or definitions that encloses charge? desch the electric flux through a sartace a) Faraday's law b) Gauss'law c) Kirchoff's law d) Fluxon principal e) Electric Field definition 2. Which of the following statements concerning the electric field inside a conductor is is true? a) The electric field inside a conductor is never zero N/C b) The electric field inside a conductor is always zero N/C. c) The electric field inside a conductor can only be non sero if charges inside the conduston ane d) The electric field inside a conductor is always zero N/C, unless there are excess chares inside the conductor e) Two or more of the above answers are correct. 3. What is the best cheice for the shape of a Gaussian surface? a) spherical b) cylindrical c) cubic d) It should be one that encloses the smallest volume e) It should be one that matches the symmetry of the charge distribution 4. To what does Gauss' law relate the electric field at points on a Gaussian surface? a) charges near the surface b) electric field flux leaving the volume enclosed by the surface c) electric field flux entering the volume enclosed by the surface d) net charge enclosed by the surface e) velocity of charges entering or leaving the surface 5. Which of the following laws or principles can be derived from Gauss' law? a) Amonton's law b) Coulomb's law c) Carnot's principle d) Biot-Savart law e) electric flux definition 6. Draw the electric field lines for the dipole shown below. Show a minimum of 5 field lines.

Answer 1