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The electric and the magnetic field, ass...

The electric and the magnetic field, associted with an electromagnetic wave, propagating along the `+x-axis`, can be represented by

A

`[E=E_(0)hatk, B=B_(0)hati]`

B

`[E=E_(0)hatj, B=B_(0)hatj]`

C

`[E=E_(0)hatj, B=B_(0)hatk]`

D

`[E=E_(0)hati, B=B_(0)hatj]`

Text Solution

Verified by Experts

`mu=ExxB`
`=E_(0)hati+B_(0)hatj=E_(0)B_(0)hatk`
`ExxB` point in the direction of wave propagation.
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