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In a certain experiment, a radio transmitter emits sinusoidal electromagnetic waves of frequency 105.0 in opposite directions inside a narrow cavity with reflectors at both ends, causing a standing wave pattern to occur.

part A: How far apart are the nodal planes of the magnetic field?

part B: If the standing wave pattern is determined to be in its eighth harmonic, how long is the cavity?

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Reference No.:- M9902918

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