An isotropic point source emits light at wavelength 500 nm at the rate of 200 W.A light detector is positioned 400 m from the source . What is the maximum rate at which the magnetic component of the light changes with time at the detector's location ?

An isotropic point source emits light at wavelength 500 nm at the rate

1.	An isotropic point source emits light at wavelength 500 nm at the rate of 200 W.A light detector is positioned 400 m from the source . What is the maximum rate at which the magnetic component of the light changes with time at the detector's location ?
Answer» SOLUTION :`3.44xx10^(6) ` T/s

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An isotropic point source emits light at wavelength 500 nm at the rate of 200 W.A light detector is positioned 400 m from the source . What is the maximum rate at which the magnetic component of the light changes with time at the detector's location ?

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