Teaching RPSC School Lecturer Mock Test Series 2024 Physics Electromagnetic Waves The Traveling Electromagnetic Wave
If Electric field intensity of a uniform plane electro magnetic wave is given as E = - 301.6 sin(kz - ωt) \(\widehat{a}\)x + 452.4 sin (kz - ωt) \(\widehat{a}\)y \(\frac{V}{M}\). Then, magnetic intensity ‘H’ of this wave in Am-1 will be :
[Given : Speed of light in vacuum c = 3 × 108 ms-1, Permeability of vacuum μ0 = 4π × 10-7 NA-2]
1
+ 0.8 sin (kz - ωt) \(\widehat{a}\)y + 0.8 sin (kz - ωt) \(\widehat{a}\)x.
2
+ 1.0 × 10-6 sin (kz - ωt) \(\widehat{a}\)y + 1.5 × 10-6 (kz - ωt) \(\widehat{a}\)x
3
-0.8 sin (kz - ωt) \(\widehat{a}\)y - 1.2 sin (kz - ωt) \(\widehat{a}\)x
4
-1.0 × 10-6 sin (kz - ωt) \(\widehat{a}\)y - 1.5 × 10-6 sin (kz - ωt) \(\widehat{a}\)x
5
Question Not Attempted