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What is the amplitude of the electric field of a electromagnetic wave with a magnetic field amplitude of 0.005 T?

$6.8\cdot { 10 }^{ 4 }$ $\frac { N }{ C }$

$1.7$ $\frac { N }{ C }$

$6.0\cdot { 10 }^{ 10 }$ $\frac { N }{ C }$

$1.5\cdot { 10 }^{ 6 }$ $\frac { N }{ C }$