1. Tardigrade
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  3. Physics
  4. On an E M wave, the amplitude of electric and magnetic fields are 100 v / m and 0.265 A / m. the maximum energy (in W/m2) flow is ?

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Q. On an $E \,M$ wave, the amplitude of electric and magnetic fields are $100 \,v / m$ and $0.265\, A / m$. the maximum energy (in $W/m^2$) flow is ?

Electromagnetic Waves

Solution:

max . energy flow $=\vec{ E }_{0} \times \vec{ B }_{0} $
$=26.5 \,w / m ^{2} $