Civil Engineering - Elements of Remote Sensing - Discussion

Discussion Forum : Elements of Remote Sensing - Section 3 (Q.No. 22)

Elements of Remote Sensing

22.

Pick up the correct statement from the following:

Electromagnetic wave is composed of electric and magnetic fields

Electric and magnetic fields of electromagnetic wave remain mutually orthogonal and transverse to the direction of propagation.

If the electromagnetic wave moves in the z-direction, its electric vector remains in the XY plane along any direction.

Polirization defines the orientation of the fields

All of these

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