Which dipole pair in the figure below has the lower energy, the parallel pair in (a) or the antiparallel pair in (b)? 2. If you double the distance between the dipole centers by what factor does each pair interaction change? Does it increase of decrease?

See attached image. part a and b are not dependent on each other.

L A Click Submit to complete this assessment. Quèstion 10 The presence of a few negative alignments of magnetic dipole moment is given by which materials? Diamagnetic Ferromagnetic Paramagnetic None of these I'm Cortana. Ask me anything. DELL

stion 5 of ation The electric dipole consists of: O a. Two equal and opposite charges separated by a distance. O b. Two equal and similar charges separated by a distance. Oc Any two charges separated by a distance. Od. Two equal and opposite charges at the same location. During acquiring the ECG signal, current flows from the power line through the body and ground impedance, thus creating a common-mode voltage everywhere on the body O a. True O b. False

Q. 5(a): What is a magnetic dipole? How the fields of an electric dipole are associated with magnetic dipoles? Draw figures to describe the similarities.

1) A permeant dipole moment p moves with a constant velocity vin +x direction. Let o be the shortest vector drawn from a point charge +0 on the -y axis to the path of the particle. The direction of p is given by Tv. v To Q Path of Particle a) Find the magnitude and direction of the torque on the dipole when it is at a distance r from the point charge + at time t. b) Assume that the particle moves so fast that the orientation of the dipole does not change while the particle is near the point charge +Q. Which component of the angular momentum L changes along V. c) Find the change in this component of the angular momentum along

H6. a) Compare the trendline equation with the theoretical formula V = kp/x2. How close is the power exponent as determined from the trendline to its expected value? Give a percentage difference b) Determine the experimental value of the electric dipole moment pexp from the trendline equation. How close is pexp, percentagewise, to its expected value?

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