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← ScienceWhich signal degradation occurs when a waveguide bends sharply?
A)Increased radiation losses occur✓
B)Capacitive reactance gets minimized
C)Skin effect reduces impedance
D)Magnetic domains become realigned
💡 Explanation
Increased radiation losses occur due to bending; the electromagnetic waves cannot fully follow the curve because mode conversion causes energy to radiate outwards. Therefore, energy loss increases, rather than capacitive or magnetic effects dominating.
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