Question

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ration w ith The IM wave wrote in we # 105 Vwong y s) 0 V long Yo wong 15

Answer 1

Answer (a) 105 v in Y direction

Explanaton:-

Relationship between amplitude of electric and magnetic field is given by

E₀=B₀C = 3.5*10^-7 *3*10^8 = 105 V

EM is transvers wave so direction of propagation, direction of magnetic amplitude and direction of electric amplitude are mutualy perpendicular to each other. here the direction propagation of wave and magnetic amplitude are Z and X respectevily hence direction of electric amplitude is Y.