If the Magnetic Field in a Traveling Electromagnetic Wave Has $16.5 \mathrm { nT }$

Multiple Choice

If the magnetic field in a traveling electromagnetic wave has a maximum value of $16.5 \mathrm { nT }$ , what is the maximum value of the electric field associated with this wave? $\left( c = 3.00 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$

A) $55.0 \times 10 ^ { - 16 } \mathrm {~V} / \mathrm { m }$
B) $4.95 \mathrm {~V} / \mathrm { m }$
C) $55.0 \times 10 ^ { - 15 } \mathrm {~V} / \mathrm { m }$
D) $5.5 \times 10 ^ { - 17 } \mathrm {~V} / \mathrm { m }$
E) $0.495 \mathrm {~V} / \mathrm { m }$