which refers to the passing of a wave through an object?\n sound\n interference\n transmission\n frequency

which refers to the passing of a wave through an object?\n sound\n interference\n transmission\n frequency
Answer
Brief Explanations:
Sound is a type of wave. Interference is about wave - wave interaction. Frequency is a property of a wave. Transmission is the process of a wave passing through an object.
Answer:
C. transmission