Equipotential lines for some region of space are shown in the figure below. Supp

Question

Equipotential lines for some region of space are shown in the figure below. Suppose that V1--1.0 V, V2 3.0 V, and V4- 4.0 V 2.0 0 V 0 m 1 m 2m 3m 4m 1) What is the approximate electric field at point A? Enter a positive value if the electric field points in the *x direction and a negative value if if the electric field points in the x direction. (Express your answer to two significant figures.) You currently have 0 submissions for this question. Only 3 submission are allowed. You can make 3 more submissions for this question. 2) What is the approximate electric field at point B? Enter a positive value if the electric field points in the *x direction and a negative value if if the electric field points in the x direction. (Express your answer to two significant figures.) V/m You currently have 0 submissions for this question. Only 3 submission are allowed. You can make 3 more submissions for this question

Explanation / Answer

1) for approaximate value,

E = - delta(V) / d

E = - (-1 - 0)/2 = 0.5 V/m ....Ans

2) E = - (-4 - (-2))/(4-3) = (2)/1 = 2 V/m ....Ans

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.