Question:
Necessary condicition for interference is that 1 The
Last updated: 6/27/2023
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Necessary condicition for interference is that 1 The amplitudes of two waves may differ but the phase difference is constant 2 The amplitudes of two waves are same and the phase difference is constant 3 The amplitudes of two waves are same and the phase difference may change 4 The amplitudes of two waves may differ and the phase difference may vary