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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > The electric field of a plane electromagnetic wave propagating along the x direction in vacuum is E = E0 ^ j cos (ωt – kx). The magnetic field B , at the moment t = 0 is

The electric field of a plane electromagnetic wave propagating along the x direction in vacuum is E = E0 ^ j cos (ωt – kx). The magnetic field B , at the moment t = 0 is

at the moment t = 0 is The electric field of a plane electromagnetic wave propagating along the x direction in vacuum is E = E0 ^ j cos (ωt – kx). The magnetic field B