The distance between two points P and Q, along a wave is ...
The distance between two points P and Q, along a wave is 0.05m. If the wave length of the wave is 0.10m, determine the phase angle between P and Q in radians
0.1\(\pi\)
\(\pi\)
2\(\pi\)
10\(\pi\)
Correct answer is B
No explanation has been provided for this answer.