A particle with charge -40.0 nC is on the x axis at the point with coordinate x = 0. A second particle, with charge -20.0 nC, is on the x axis at x = 0.500 m. There is a point between x = 0 and x = 500 mm where the electric field is zero. Is the electric potential zero at this point?
1.No; it is positive.
2.Yes.
3.No; it is negative.
3
You might also like to view...
In 1921, the Nobel Prize in physics was awarded to ________ for his work on the particle nature of light
Fill in the blank(s) with correct word
How far above the horizon is the Moon when its image reflected in calm water is completely polarized?
A) 36.9° B) 43.2° C) 46.8° D) 53.1° E) 57.5°
The maximum value of the electric field in an electromagnetic wave is 2.0 V/m. What is the maximum value of the magnetic field in that wave? (c = 3.0 × 108 m/s)
A) 6.7 pT B) 6.7 mT C) 6.7 nT D) 6.7 ?T E) 6.7 T
A uniform 1.5-T magnetic field passes perpendicularly through the plane of a wire loop 0.30 m2 in area. What flux passes through the loop?
a. 0.135 T×m2 c. 0.45 T×m2 b. 5.0 T×m2 d. 0.25 T×m2