Question

Two waves with amplitudes of 75 units and 74 units arrive at a point in a medium simultaneously. If the two waves are out of phase with each other, what is the resultant amplitude of the wave?

Possible Answers:
A. 74 units
B. 1 unit
C. 75 units
D. 149 units
Real answers please, I will report you if you don't give me an answer or proper explanation. Also, I won't mark you as brainliest if you ask you must earn that title by helping not asking.

Answer 1

SIMPLE

ANSWER IS (B) 74 units

SINCE YOU DIDN'T ASK FOR EXPLANATION I THINK THIS WILL HELP YOU

:)