Question Detail

PHY 104 Wave and sound Objective Question

Question

How does a longitudinal wave propagate, as described in the text?
Options
A Through perpendicular particle vibration
B Via compression and rarefaction
Correct Answer
C By electric and magnetic fields
D By only vibrating at crests
Correct Answer

Option B is the correct answer.

Detailed Explanation

On page 1, under 'Wave Motion,' it states: 'A longitudinal wave propagates via compression and rarefaction.'

Hint

Recall the defining characteristic of a longitudinal wave's propagation mechanism.

Question Info