The figure below shows a region of space in which there is a constant electric f

Question

The figure below shows a region of space in which there is a constant electric field E = 600·V/m down (the charges creating the field are not shown). There are five labeled points in this region arranged on a grid. The grid spacing is0.03·m.

Rank the points based on their voltage. Ties are possible. Use the symbols > and = to indicate your ranking, listing any that are equal in alphabetical order. For example, if Y and Z are the same and are both greater than X, then you would enter Y=Z>X (note: Z=Y>X would be incorrect, since Y and Z, being equal, must be in alphabetical order). 
HIGHEST VOLTAGE  LOWEST VOLTAGE 

If the voltage at point A is VA = -10·V, what is the voltage at point E? 

Explanation / Answer

Relation between Electric Field and Voltage is E= V/d

V=E*d

Taking bottom ime as reference, otentials in incresing order is

A=B>C=D>E

Answer is -10/0.09 = -111. v

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

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