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A plane electromagnetic wave travels in free space along the x-direction. The electric field component of the wave at a particular point of space and time is E = 6 Vm–1 along y-direction. Its corresponding magnetic field component, B would be -

(1)  2 x 10–8 T along y-direction 

(2)  6 x 10–8 T along z-direction 

(3)  2 x 10–8 T along z-direction 

(4)  6 x 10–8 T along x-direction

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Correct option  (3) 2 x 10–8 T along z-direction


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