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(1 point)noch and Will, are making identical noises in-phase, which results in sound waves being emitted as shown below B. At each point, is the interference maximum constructive, maximum destructive, or in between? a) The interference at point A is A. Destructive B. Between C. Constructiveb) The interference at point B is O A. Destructive B. Between C. Constructive c) The interference at point C is O A. Destructive B. Between o C. Constructive d) The interference at point D is A. Destructive O B. Between OC. Constructive e) The interference at point E is , A. Destructive B. Between OC. Constructive Please do not just give the answers but explain how you go the answer. I would really appreciate your help. Thank you.

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Answer #1

a) at A, Enoch has 6th circle and Will has 5th circle so both are out of phase

so destrutive is correct i.e. option A

b) at B, Enoch has 5th circle and Will has 3rd circle so both are in phase and acting along same line

so constructive is correct i.e. option C

c) at C, Enoch has 4th circle and Will has 3rd circle so both are in phase but they are not exactly in line

so between is correct i.e. option B

d) at D, both are at fixed distance from D. so both are in phase

so constructive is correct i.e. option C

e) at E, same as in part C

so between is correct i.e. option B

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