Electromagnetic Waves · Physics · BITSAT

An electromagnetic wave is propagating along X-axis. At x = 1 cm and t = 18s, its electric vector |E| = 8 V/m, then the magnitude of its magnetic vect...

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The magnetic field of a beam emerging from a fitter facing a flood light is given by B = 10 $$\times$$ 10$$-$$8 sin(1 $$\times$$ 107z $$-$$ 3.6 $$\tim...