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If the magnetic field of a plane electromagnetic wave is given by (The speed of light =3× /m/s) B=100×  then the maximum electric field associated with it is

(a)

4 ×  N/C

(b)

4.5 ×  N/C

(c)

6 ×  N/C

(d)

3 ×  N/C



Question ID - 50228 | SaraNextGen Top Answer

If the magnetic field of a plane electromagnetic wave is given by (The speed of light =3× /m/s) B=100×  then the maximum electric field associated with it is

(a)

4 ×  N/C

(b)

4.5 ×  N/C

(c)

6 ×  N/C

(d)

3 ×  N/C

1 Answer
127 votes
Answer Key / Explanation : (d) -

 

=100×

=3× N/C

 correct answer is 3×  N/C

127 votes


127