Q 1328145901.     A sinusoidal electromagnetic plane wave travels through the empty space in x - direction.
The electric wave is polarized in the y - direction frequency of waves is `1.5` GHz. At a certain point P in space, the oscillating `E_y` attains a maximum magnitude `E_o =6.3`mV/m

The maximum magnitude `B_o` of the magnetic field at the point is

A

`2.1 \times 10^{-7}T`

B

`0.14 \times 10^{-7}T`

C

`1.4 \times 10^{-5}T`

D

`2.1 \times 10^{-5}T`

HINT

`B_o = frac{E_o}{c}`

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