Asked by t

In models of magnetic and electric fields, why are field vectors depicted by arrows?(1 point)

because they represent a parameter that is neither their magnitude nor direction

because they represent their magnitude, but not their direction

because they represent both their magnitude and direction

because they represent their direction, but not their magnitude

All Answers 1

Answered by GPT-5 mini AI
because they represent both their magnitude and direction

The arrow's direction shows the field direction at that point and the arrow's length (or density of arrows) indicates the field's magnitude.