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Task 3.15
A plane electromagnetic wave propagates in the medium (? = 3,? = 1). Amplitude of tension
The magnetic field of the wave is 0.5 A / m. On its way it is perpendicular to a direction of distribution
There is an absorbing surface, which has the form of a circle with a radius of 0.1 m. What is the energy
Absorption by this surface in a time t = 30 s? The period of the wave is T << t.
A plane electromagnetic wave propagates in the medium (? = 3,? = 1). Amplitude of tension
The magnetic field of the wave is 0.5 A / m. On its way it is perpendicular to a direction of distribution
There is an absorbing surface, which has the form of a circle with a radius of 0.1 m. What is the energy
Absorption by this surface in a time t = 30 s? The period of the wave is T << t.
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- Added to the site 16.05.2017
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Cumulative discount
200 $ | the discount is 15% |
100 $ | the discount is 10% |
50 $ | the discount is 7% |
20 $ | the discount is 5% |
10 $ | the discount is 3% |
5 $ | the discount is 2% |
1 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %