If the electric potential in a region is given by V(x) = 6/x2, the x component of the electric field in that region is
A) -12x-3.
B) -6x.
C) 12x-3.
D) 12x.
E) 6x.
Answer: C
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A) 0.25 T B) 0.25 Gauss C) 0.12 T D) 1.1 T E) 0.66 T
A magnet on a frictionless mount would have its magnetic north pole point toward the Earth’s geographic
A. south pole B. north pole
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Planck's quantum theory is compatible with the experimental data related to which of the following?
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