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Some Basic QA for chapter - Electromagnetic Waves Part-1

Fill in the blanks

 

(1) Varying electric field is the source of ……………………………..

(2) Varying magnetic field is the source of ……………………………..

(3) EM wave propagates in a direction perpendicular to both …………………………..

(4). Electromagnetic waves………………..get  deflected by electric and magnetic fields. (do/do not)

 (5)  Electromagnetic waves are …………………………………in nature     (transverse/ longitudinal)

 

Answers:-

1

2

3

4

5

Magnetic field

Electric Field

E & B

Do not

Transverse