👉 In physics, "antinodal" refers to an object that is located at the opposite end of a line or plane. In other words, it's the point on one side of a line or plane that has no direct connection with the other side. For example, if you have two lines, A and B, and you want to find out which side (A or B) intersects the third line C, then A is antinodal to C. Similarly, if you have two planes
