Where is the electric field zero?
For a and b below, roughly where is the electric field zero? Mark with an E. Roughly where is the potential zero? Mark with a V. (If is nowhere near the charges, indicate this.) (Be sure to be clear if it's just one point, or something else.) Then sketch the electric field lines (solid) and equipotential lines (dotted) around the two point charges. а. ь.
1) Discuss the following: Is it possible to have zero electric field at a point where the potential does not equal zero? Discuss. Is it possible to have zero potential at a point where the E-field is not zero? Discuss. Provide examples if possible. Include in your discussion an analysis of the equivalent questions for "topo" maps. [l.e. what would be "zero potential", "zero field", etc.]
Calculate the electric potential at the points where the electric field is zero. q1 and q2 are located on the x-axis at (-1,0,0) and (1,0,0) respectively. (a) q1-q2-1 nC (b) q1 = 1 nC, q2 =-1 nC (c) -10nc, 92 -1nc (d) 10nC, 21nC (e) 1nC, 92-10 nc (f) 110 nC, q2 1 nc
Ignore red X Click on the area where the electric field is zero. Careful, you have only 10 clicks
7. Find the point on the x axis where the electric field is zero. The point lies between 91 and q2. 91 = +8 nC P2 P1 x, m 3 4 5 6 7 8 N 92 = +12 nc
Find the point where the electric field is zero. In figure below d= 10 cm, Q1= 6 nC amd Q2= 5 nC The point
Part A If the electric flux through a closed surface is zero, the electric field at points on that surface must be zero. True False Submit Request Answer
An electron travels through a region with non-zero electric and magnetic fields. The electric field is directed into the page (-k cap), the electron is moving to the right (+ i cap), and the net force on the electron is zero. a) Which component of the magnetic field must be zero? b) Which component of the magnetic field must be non-zero?
10. Looking at the Electric Field lines for a Dipole, where is the electric field the hen is closest strongest? The eiecetic fied to te difore Ses 11. How are the electric field lines of the dipole different from those of a single point charge?
3.4 The electric field in a region of space is zero for x < 0 and x 〉 9 m, and is Ezー-80 V/m for 0 〈 x 〈 3.0 m and is Ez +40 V/m for 3.0 〈 x 〈 9.0 m. (a) If the potential at zero for x 0 make a quantitative sketch of the electric potential for-1.0 〈 x 〈 10 m. (b) What distribution of charges produces the electric field? Hints: What type of charge...