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A plane electromagnetic wave is propagag...

A plane electromagnetic wave is propagagting along the direction `(hati+hatj)/(sqrt2),` with its poklarization along the direction `hatk.` The correct from of the magnetic field of the wave would be (here `B_(0)` is an appropriate constant):

A

`(hatj-hati)/(sqrt2)cos(omegat+k(hati+hatj)/(sqrt2))`

B

`B_(0)cos(omegat-k(hati+hatj)/(sqrt2))`

C

`B_(0)(hati+hatj)/(sqrt2)cos(omegat-k(hati+hatj)/(sqrt2))`

D

`B_(0)(hati-hatj)/(sqrt2)cos(omegat-k(hati+hatj)/(sqrt2))`

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