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If Electric field intensity of a uniform...

If Electric field intensity of a uniform plane electro magnetic wave is given as `E=-301.6sin(kz-omegat)overset(wedge)(a_(x))+452.4sin(kz-omegat)overset(wedge)(a_(y))(V)/(m)`.
Then, magnetic intensity 'H' of this wave in `Am^(-1)` will be :
[Given : Speed of light in vacuum `c=3xx10^(8)ms^(-1)`, Permeability of vacuum `mu_(0)=4pixx10^(-7)NA^(-2)]`

A

`+0.8sin(kz-omegat)overset(wedge)(a_(y))+0.8sin(kz-omegat)overset(wedge)(a_(x))`

B

`+1.0xx10^(-6)sin(kz-omegat)overset(wedge)(a_(y))+1.5xx10^(-6)(kz-omegat)overset(wedge)(a_(x))`

C

`-0.8sin(kz-omegat)overset(wedge)(a_(y))-1.2sin(kz-omegat)overset(wedge)(a_(x))`

D

`-1.0xx10^(-6)sin(kz-omegat)overset(wedge)(a_(y))-1.5xx10^(-6)sin(kz-omegat)overset(wedge)(a_(x))`

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