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Questions  >>  CBSE XII  >>  Physics  >>  Electromagnetic waves
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Suppose that the electric field part of an electromagnetic wave in vaccum is E=3.1×N/c an [(1/8rad/m)y+(5.4×108rad/s/t) write an expression for the magnetic field part of the wave

1.03cos[1.8y+(5.4×108)t]ˆk10.3sin[1.8y+(5.4×108)t]ˆk10.3cos[1.8y+(5.4×108)t]ˆk1.03cos[1.8y+(5.4×108)t]ˆk

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