Question: Two large parallel plates with = 0 . 5 each are maintained at different temperatures and are exchanging heat only by radiation. Two equally largeradiation

Two large parallel plates with =0.5 each are maintained at different temperatures and are exchanging heat only by radiation. Two equally largeradiation shields with surface emissivity 0.05 are introduced in parallel to the plates; find the percentage reduction in net radiative heat transfer.
Two large parallel plates with = 0 . 5 each are

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