212 Elect GOT IT? 21.1 Which figure represents the electric field of a charge di

Question

212 Elect GOT IT? 21.1 Which figure represents the electric field of a charge distribution consisting of +24 and-q/2, using the convention that eight lines correspond to a charge of magnitude q? -4/2 21.2 Electric Field and tric Flux In Fig. 21.4 we've surrounded each charge distribution from Fig. 21.3 with several surfaces. Each surface is closed, so it's impossible to get from inside to outside without crossing the surface. (Figure 21.4 shows only the two-dimensional cross section of each urface 1 Hou many field lines emerge from within each surface?

Explanation / Answer

graph a)

the lines should originate away from charge +2q

4 the lines should come towards charge- q/2

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