The magnetic field of a plane electromagnetic wave is given by \B=(400 \\mu\T) \sin [(4.0 x 10^{15} {s}^{-1})(t-\frac{x}{c})]. Average energy density corresponding to the electric field is _______

Correct Answer is : 31.8×10−3Jm−3

AP EAPCET 19-Aug-2021 Shift 2 Paper

Section: Physics

Question : 115 of 160

Marks: +1, -0

The magnetic field of a plane electromagnetic wave is given by B=(400µT)‌sin[(4.0x1015s−1)(t−

)]. Average energy density corresponding to the electric field is _______

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