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High power lasers in factories are used to cut through cloth and metal. one such laser has a beam diameter of 0.863 mm and generates an electric field at the target having an amplitude 0.955 mv/m. the speed of light is 2.99792 × 10⁸ m/s the permeability of free space is 4π × 10⁻⁷ t· n/a. what is the amplitude of the magnetic field produced? answer in units of t.
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High power lasers in factories are used to cut through cloth and metal. one such laser has a beam di...
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