A plane electromagnetic wave propagating in x-direction is described by
Ey=(200Vm−1)sin[1.5×107t−0.05x];The intensity of the wave is :
(Use ϵ0=8.85×10−12C2N−1m−2)
Held on 27 Jan 2024 · Verified 6 Jul 2026.
35.4Wm−2
53.1Wm−2
26.6Wm−2
106.2Wm−2
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