What is the answer to question 4

Physics

2 answers:

Tasya [4]3 years ago

7 0

Answer: diffraction

Explanation: reflection wouldn't make sense because it's not reflecting off of anything and same with refraction and absorptions.

8090 [49]3 years ago

6 0

In order to make it all the way from the opening to the detector, a wave has to travel through air, glass, water, plastic, and vacuum.

-- The siren and the tuning fork are sounds.

-- Sound cannot travel through vacuum.

-- That knocks out choices B, C, and D.

The answer is A.

Note: Making a big exception here. We don't do test questions on Brainly. That would be cheating. Don't let me catch you doing it again.

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