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GATE 20232023PYQNATanswer pendingexplanationmedium
Electromagnetics · EM Waves
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Recurring concept
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EM Waves has appeared in GATE Electronics & Communication 71 times across 33 years (2020, 2021, 2022, 2023, 2024, ...).

∑ has math
anti-reflection coatingquarter-wave transformerdielectric coatingreflection elimination