A slab of insulating material of uniform thickness d , lying between ? d / 2 to
ID: 2276570 • Letter: A
Question
A slab of insulating material of uniform thickness d , lying between ?d/2 to +d/2 along the x axis, extends infinitely in the y and z directions, as shown in the figure. The slab has a uniform charge density ? . The electric field is zero in the middle of the slab, at x=0
Part B
A slab of insulating material of uniform thickness d , lying between ?d/2 to +d/2 along the x axis, extends infinitely in the y and z directions, as shown in the figure. The slab has a uniform charge density ? . The electric field is zero in the middle of the slab, at x=0 What is the angle ? that the field E makes with the surface of the slab, which is perpendicular to the x direction? theta=Explanation / Answer
1.57 FORSURE