A circular ring of radius, R, is centered on the X-axis. It has a 5) charge (+Q) spread evenly around it. a) Calculate the electric potential from this charge along the X-axis of the ring as a function of distance x from its center. b) Using the electric potential that you have just found, calculate the electric field, E(x), along the x-axis. Q R: Хаxis Now a second, identical ring (with the same radius, R, and same charge, +Q) is placed a distance 2R away from the first with its center along the same x-axis. The two rings face each other. c) Calculate the electric field at the point on the axis midway between the two rings. d) Calculate the electric potential at the same point. Q Q R 2R ---- -- ----
A circular ring of radius, R, is centered on the X-axis. It has a 5) charge (+Q) spread evenly around it. a) Calculate the electric potential from this charge along the X-axis of the ring as a function of distance x from its center. b) Using the electric potential that you have just found, calculate the electric field, E(x), along the x-axis. Q R: Хаxis Now a second, identical ring (with the same radius, R, and same charge, +Q) is placed a distance 2R away from the first with its center along the same x-axis. The two rings face each other. c) Calculate the electric field at the point on the axis midway between the two rings. d) Calculate the electric potential at the same point. Q Q R 2R ---- -- ----
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A circular ring of radius, R, is centered on the X-axis. It has a
5)
charge (+Q) spread evenly around it.
a) Calculate the electric potential from this charge along the X-axis
of the ring as a function of distance x from its center.
b) Using the electric potential that you have just found, calculate the
electric field, E(x), along the x-axis.
R
X axis
Now a second, identical ring (with the same radius, R, and same charge, +Q) is placed a distance
2R away from the first with its center along the same x-axis. The two rings face each other.
c) Calculate the electric field at the point on the axis midway
between the two rings.
d) Calculate the electric potential at the same point.
Q
R
2R
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