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GAUSS LAW Name Section EM HW-7 1. The closed Gaussian surface shown at right consists of a hemispherical surface and a flat plane. A point charge +Qo is outside the surface, and no charge is enclosed by the surface. a. What is the flux through the entire closed surface? Explain. +20 Let Pr represent the flux through the flat (left-hand) portion of the surface. Write an expression in terms of for the flux through the curved portion of the surface, Suppose that the curved portion of the Gaussian surface in part a is replaced by a larger curved surface as shown. The flat portion of the surface is unchanged. b. i. Does the value of r change? Explain your reasoning. +0 ii. Does the value of c change? Explain your reasoning. Suppose that the curved portion of the Gaussian surface is replaced by a larger curved surface that encloses the charge as shown. The flat portion of the surface is still unchanged. c. i. Does the value of change? Explain your reasoning. ii. Does the value of de change? Explain your reasoning. iii. Use Gauss law to write an expression for at in terms of and e.

please solve all the parts , this is all one question . for all your answers explain .

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