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What Electric Field Has the Same Energy Density as a 1.0

Question 72

Multiple Choice

What electric field has the same energy density as a 1.0 T magnetic field?

A) 1.0 V/m
B) 3.0 $\times$ 10⁸ V/m
C) 9.0 $\times$ 10¹⁶ V/m
D) 1.1 $\times$ 10^-17 V/m
E) 3.3 $\times$ 10^-9 V/m

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