sidnhy673
sidnhy673 sidnhy673
  • 22-09-2020
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how intensity is measured​

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kgru863
kgru863 kgru863
  • 22-09-2020

Answer:         Intensity can be found by taking the energy density (energy per unit volume) at a point in space and multiplying it by the velocity at which the energy is moving. The resulting vector has the units of power divided by area (i.e., surface power density).

Explanation:

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