Last Updated On 16-03-2023 - By Jeesha Sara
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
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 :-
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
|
If the magnetic field of a plane electromagnetic wave is given by (The speed of light =3× |
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|
(a) |
4 × |
(b) |
4.5 × |
|
(c) |
6 × |
(d) |
3 × |
N/C
correct answer is 3×
N/CNext Question :
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A charge Q is disturbed over three concentric spherical shells of radii a, b, c (a |
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|
(a) |
|
(b) |
|
|
(c) |
|
(d) |
|
such that their surface charge densities are equal to one another. The total potential at a point at distance r from their common centre, where r
a, would be :
View Topper Answer
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