Which statements describe magnetic poles? check all that apply. a north pole can exist without a south pole. a north pole must exist with a south pole. two south poles placed near each other will repel each other. two north poles placed near each other will attract each other. a north pole and a south pole placed near each other will attract each other. a south pole and a north pole placed near each other will repel each other.

Explanation:

Magnet: It has two poles: South pole and North pole.

Magnetic field lines are stronger near the poles of the magnet.

Same poles repel each other. There is a magnetic force of repulsion between the same poles. North- North poles repel each other.

Unlike poles attract each other. There is magnetic force of attraction between the opposite poles. South- North poles attract each other.

Mono poles cannot exist.

From the given statements, the magnetic poles are described by:

A north pole must exist with a south pole.

Two south poles placed near each other will repel each other.

A north pole and a south pole placed near each other will attract each other.

To sum up ^

2, 3, 5

Explanation:

EDG 2020

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.