Previous Aneverv HRw103a co oco. this otation does the fraction of the initial l

Question

Previous Aneverv HRw103a co oco. this otation does the fraction of the initial lght intensity passed by the sheet increase, decrease, or remain the same if it is initially polarized as folows? (Select all that apply.) unpolarized remains the same parallel to the raxis increases parallel to the xaxis: decreases paralel to the xaxis: remens the same parallel to the y axis increases parallel to the y axis decreases D paralel to the y axis: remains the same lskent Answer save Progress -1 points HRW 1013 co Dol The figure below shows the electric and magnetic fields of an wave at a certain instant. Is the wave traveling into the page or out of it?

Explanation / Answer

a)

UNPOLARIZED

light intensity remains same intensity is indepedent of angle

b)

PARLLEL TO X AXIS

theta changes from 90 degrees to some angle

in this case light intensity INCREASES

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