Question

please answer this 2 question
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Answer 1

Answer:

1. A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field.

2.A compass is a tool for finding direction. A simple compass is a magnetic needle mounted on a pivot, or short pin. The needle, which can spin freely, always points north. The pivot is attached to a compass card.

Explanation:

Answer 2

Magnetic Field

Explanation:

Magnetic field is a field line in which it helps us to find right direction through compass when we are in trouble