Two point sources produce waves of the same wavelength that are in phase. At a point midway between the sources, you would expect to observea)constructive or destructive interference depending on the wavelength.b)destructive interferencec)no interferenced)constructive interferencee)alternating constructive and destructive interference interference

For any two waves being equal in wavelength and in phase with each other will always lead to a constructive interference when there is a superposition of those two waves.

Two waves being in phase means that each corresponding highs and low are aligned with each other. Their corresponding peaks occur at the same instant and at the same position.

The two waves that are in phase can have a phase difference of one cycle i.e. 2π because after every cycle a wave repeats itself.

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priyankatutor priyankatutor · Answer 2 · 2021-12-18T10:10:28+01:00

Constructive interference occur at a point midway between the point sources produce waves of the same wavelength that are in phase.

Constructive interference:

In this interference corresponding waves are super positioned to each other, results in increased amplitude of the resulting wave.

For any two waves being super positioned, they must be in equal wavelength and in phase with each other.

Therefore, constructive interference occur at a point midway between the point sources produce waves of the same wavelength that are in phase.

To know more about Constructive interference:

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