ifos • paper_1 • electrodynamicsifos-2018-subject-03-007
Electromagnetic waves — UPSC IFoS 2018 Physics PYQ
Buy PYQ Solution Manual →In free space, the electric field of electromagnetic wave is given by \vec{E}(x, t) = 100 \cos (\omega t - kx) \hat{y}\text{ volt/metre} Find the average power crossing a circular area of radius 2\text{ metres} in the yz-plane.
Discussion (0)
Sign in to post a solution, derivation, or discussion.
No comments yet. Start the conversation!