ON21 P12 Q29 Interference Conditions | Oct/Nov 2021 | Cambridge A Level 9702 Physics

9702/12/O/N/21: Two waves, each with a constant amplitude, interfere and produce an interference pattern. The pattern has minima at fixed points where the displacement is zero at all times. Which statement describes the two waves? #9702w21p12 #ASinterferenceP1 #Lv2 #Superposition Playlist:    • Ch8 Superposition | CAIE 9702 AS Physics   ON21 Paper Discussion Playlist    • 9702 ON21 Papers CAIE Physics   Instagram Pocket Guide (  / etphysics  ) More Resources (https://9702-physics.blogspot.com/) Support us! (  / etphysics  ) Tuition/Tutoring inquiries: Email: [email protected] Whatsapp: https://wa.me/60126679171 9702_w21_p12 #CambridgeALevelPhysics